fact sheet and lab reports for january 2021 pfas testing

Fact Sheet and Lab Reports for Testing by WON in January 2021 of 4 (ver. 03-10-2021)

Fact Sheet and Lab Reports for January 2021 PFAS testing by Waste Options Nantucket

The Town of Nantucket completed the first step of a Town-wide assessment of per- and

polyfluoroalkyl substances (PFAS). This assessment study identified the potential sources from

municipal facilities located island-wide. The effort also assisted with developing the “PFAS

Cycle” on Nantucket. The results are in the Town-wide PFAS Preliminary Assessment and

Planning Approach Report. The report also has key action items to move forward with steps to

develop approaches for controls and reductions of island-wide PFAS sources.

The Town recently began the second step of the Town-wide PFAS assessment by sampling

different media based on the study’s key action items and specific requirements of

Massachusetts Department of Environmental Protection (MassDEP). Currently, the Town with

CDM Smith is developing a Town-wide PFAS sampling and management strategy program to

further protect the Island community’s health, drinking water sources, and natural resources.

The second step of the Town-wide PFAS assessment is to collect samples and update the island-

wide “PFAS Cycle”. In January 2021, the Town’s contractor Waste Options Nantucket (WON)

collected three different sample media (types) for testing: co-compost, reclaimed soils, and

Wastewater Treatment Facility (WWTF) dewatered sludge (residuals). Nantucket Natural

Compost (co-compost) sampling was completed in line with the MassDEP Approval of Suitability

(AOS) permit. The lab reports attached to this Fact Sheet are as follows:

Material Tested Sample ID Sample Date Lab Job ID

Co-compost FC0127 1/27/2021 J69421-1

Reclaimed Soil RS0127 1/27/2021 J69426-1

Dewatered Sludge SC0127 1/27/2021 J69429-1

The PFAS levels in the January 2021 co-compost samples are similar to the PFAS levels in the

October 2020 co-compost samples, with PFAS levels in co-compost below the State of Maine’s

screening levels for Soil Beneficial Use. The single reclaimed soil PFAS sampling results are

below MassDEP reportable concentration for soil (RCS)-1 standards. There are no PFAS

regulatory guidelines and health standards for WWTF dewatered sludge at this time. Because

PFAS are or were used to manufacture common household and commercial products, it is not

uncommon to identify PFAS levels in WWTF dewatered sludge. All sampling results are further

discussed below.

Nantucket Natural Compost (Co-Compost): 2020 and 2021 Quarterly Sampling

MassDEP requires that any entity within Massachusetts that applies biosolids or biosolids-

containing products (like co-compost) to land have a MassDEP AOS permit per the provisions of

310 CMR 32.13.(11).

https://nantucket-ma.gov/DocumentCenter/View/38488/Preliminary-Final-Risk-Assessment-Report-for-Nantucket-PDF

https://nantucket-ma.gov/DocumentCenter/View/38488/Preliminary-Final-Risk-Assessment-Report-for-Nantucket-PDF


Nantucket Natural Compost (co-compost) comes from organic Municipal Solid Waste

(compostable waste) from the residents and businesses of Nantucket. The co-compost also

includes dewatered sludge, which is an output from WWTFs that serve Nantucket.

The Municipal Solid Waste combined with dewatered sludge is processed through our large

industrial drum and then screened and further processed through the compost facility. The

product is then mixed with leaf/yard waste and windrowed outside for six months to finish.

WON is sampling the Nantucket Natural Compost (co-compost) as required by the AOS permit.

PFAS sampling every three months was recently added to the AOS permit requirements.

Sample collection and laboratory analysis is performed to meet MassDEP general PFAS

sampling and laboratory guidelines. MassDEP and U.S. Environmental Protection Agency do not

currently have PFAS standards for dewatered sludge, biosolids (treated sludge) or co-compost.

Since Massachusetts does not currently have PFAS standards that apply to Nantucket Natural

Compost (co-compost), we compared our results to the State of Maine’s screening levels that

apply to co-compost (Soil Beneficial Use) in 2020 and 2021. The levels of PFAS in Nantucket

Natural Compost (co-compost) during both sampling events were below the Maine screening

limits.

The bar chart below shows the Nantucket Natural Compost (co-compost) PFAS sampling results

compared to the Soil Beneficial Use screening levels from the Maine Solid Waste Management

Rules: Beneficial Use of Solid Wastes (2018). The compounds are perfluorooctanoic acid (PFOA),

perfluorooctanesulfonic acid (PFOS), and perflourobutanesulfonic acid (PFBS).

Nantucket Natural Compost (co-compost) PFAS levels are below Maine Soil Beneficial Use

screening levels in October 2020 and January 2021. We will continue to sample PFAS every

three months to comply with the AOS permit.

1.40

0.46

3.50

1.40

0.33

3.50

2.50

5.20

0.0

1.0

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6.0

7.0

8.0

PFOA PFBS PFOS

par

ts p

er

bill

ion

(n

g/g)

PFAS Levels in Nantucket Natural Compost compared to Maine Beneficial Use Screening Levels in nanograms per gram (ng/g)

Nantucket Co-Compost (10-28-2020) Nantucket Co-Compost (01-28-2021)

Maine Soil Beneficial Use Screening Levels

PFBS Maine screening

level is 1,900 ng/g

https://www.maine.gov/dep/spills/topics/pfas/Maine-PFAS-Screening-Levels-11-2020.pdf


Other Sample Media: January 2021 PFAS Assessment Sampling

The Town-wide PFAS Assessment and Planning Approach Report lists sampling for PFAS in

dewatered sludge and reclaimed soil as a key action item to further assess presence of PFAS at

Town facilities. In January 2021, WON collected:

- One sample of reclaimed soil stockpiled from the landfill mining program

- One sample of the dewatered sludge from the WWTF

MassDEP RCS-1 standards are used to assess reclaimed soil PFAS sampling results. There are no

PFAS regulatory guidelines and health standards for WWTF dewatered sludge at this time. The

results of both samples are discussed below.

Reclaimed Soil Stockpiles Sampling Results

Reclaimed soil is the soil that was separated from mined unlined landfill waste when Nantucket

had a landfill “mining” program from early 2000s-2019. This soil has been temporarily

stockpiled at the landfill facility while determining options for reuse. The Town would like to

use reclaimed soil as part of the landfill’s cover system for the lined landfill cells. Sampling the

reclaimed soil is a step towards deciding if the soil can be used for this purpose.

The bar chart below shows the Nantucket reclaimed soil PFAS sampling results compared to the

MassDEP RCS-1 standards. The compounds are PFOA, PFOS, perflourodecanoic acid (PFDA),

perflouroheptanoic acid (PFHpA), perflourohexanesulfonic acid (PFHxS), and perflouronanoic

acid (PFNA).

Nantucket reclaimed soil PFAS levels are below MassDEP RCS-1 soil standards. The Town and its

vendor WON will coordinate with MassDEP to determine next steps regarding additional

sampling and testing.

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0.19 0.190.042 0.041

0.19

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0.72

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0.5

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2.0

2.3

2.5

PFOS PFOA PFDA PFHpA PFHxS PFNA

par

ts p

er

bill

ion

(n

g/g)

PFAS Levels in Nantucket Reclaimed Soil compared to MassDEP RCS-1 Soil Standards in nanograms per gram (ng/g)

Nantucket Reclaimed Soil (01-28-2021) MassDEP RCS-1 Standards


Wastewater Treatment Facility (WWTF) Dewatered Sludge Sampling Results

Dewatered sludge is an output from the WWTF, also known as residuals. Similar to the landfill

facility, the WWTF does not create or use PFAS-containing chemicals. PFAS levels in dewatered

sludge instead come from Nantucket residents and businesses through:

- Waste collection systems (sewers)

- Private septic systems

- Liquid waste from landfill leachate and private treatment systems

The bar chart below shows the Nantucket WWTF dewatered sludge PFAS sampling results.

There are no PFAS regulatory guidelines and health standards for dewatered sludge (WWTF

residuals) at this time. The compounds are PFOA, PFOS, and PFBS.

Because PFAS are or were used to manufacture common household and commercial products,

it is not uncommon to identify PFAS levels in WWTF dewatered sludge.

Next Steps

The Town is working with CDM Smith to better understand the presence of PFAS in all of its

facilities and operations. This effort is part of the Town-wide PFAS sampling and management

strategy program under development. The program aims to further protect the island’s

community health, drinking water sources, and natural resources.

In consideration of these recent sample results, we will be developing a targeted sampling

program to further assess PFAS presence island-wide. This information will help in identifying

source control and reduction strategies. The Town will provide program details to the

community as it progresses.

The Town will proactively complete key action items from the Town-wide Preliminary

Assessment and Planning Approach Report, including updates to the Town-wide PFAS Cycle.

Please check the Town’s PFAS website for updated information, fact sheets and answers to

frequently asked questions.

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95

6

0 40 80 120

PFBS

PFOS

PFOA

PFAS Levels in Nantucket Wastewater Treatment Facility Dewatered Sludge in nanograms per gram (ng/g)

PFAS level in parts per billion (ng/g)

https://nantucket-ma.gov/1574/PFAS

ANALYTICAL REPORTEurofins TestAmerica, Sacramento880 Riverside ParkwayWest Sacramento, CA 95605Tel: (916)373-5600

Laboratory Job ID: 320-69421-1Client Project/Site: PFAS, MassDEP

For:Waste Options Nantucket LLC188 Madaket RdNantucket, Massachusetts 02554

Attn: Nathan Widell

Authorized for release by:2/12/2021 2:41:17 PM

Cesar Cortes, Project Manager I(916)[email protected]

The test results in this report meet all 2003 NELAC, 2009 TNI, and 2016 TNI requirements foraccredited parameters, exceptions are noted in this report. This report may not be reproducedexcept in full, and with written approval from the laboratory. For questions please contact theProject Manager at the e-mail address or telephone number listed on this page.

This report has been electronically signed and authorized by the signatory. Electronic signature isintended to be the legally binding equivalent of a traditionally handwritten signature.

Results relate only to the items tested and the sample(s) as received by the laboratory.

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https://secure.testamericainc.com/TotalAccess/login.aspx

http://www.testamericainc.com/services-we-offer/ask-the-expert

http://www.eurofinsus.com/Env

mailto:[email protected]

Table of Contents

Client: Waste Options Nantucket LLCProject/Site: PFAS, MassDEP

Laboratory Job ID: 320-69421-1

Page 2 of 19Eurofins TestAmerica, Sacramento

2/12/2021

Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Definitions/Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Detection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Isotope Dilution Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

QC Association Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Lab Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

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Definitions/GlossaryJob ID: 320-69421-1Client: Waste Options Nantucket LLC

Project/Site: PFAS, MassDEP

Qualifiers

LCMSQualifier Description

B Compound was found in the blank and sample.

Qualifier

F1 MS and/or MSD recovery exceeds control limits.

J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.

Glossary

These commonly used abbreviations may or may not be present in this report.

¤ Listed under the "D" column to designate that the result is reported on a dry weight basis

Abbreviation

%R Percent Recovery

CFL Contains Free Liquid

CFU Colony Forming Unit

CNF Contains No Free Liquid

DER Duplicate Error Ratio (normalized absolute difference)

Dil Fac Dilution Factor

DL Detection Limit (DoD/DOE)

DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample

DLC Decision Level Concentration (Radiochemistry)

EDL Estimated Detection Limit (Dioxin)

LOD Limit of Detection (DoD/DOE)

LOQ Limit of Quantitation (DoD/DOE)

MCL EPA recommended "Maximum Contaminant Level"

MDA Minimum Detectable Activity (Radiochemistry)

MDC Minimum Detectable Concentration (Radiochemistry)

MDL Method Detection Limit

ML Minimum Level (Dioxin)

MPN Most Probable Number

MQL Method Quantitation Limit

NC Not Calculated

ND Not Detected at the reporting limit (or MDL or EDL if shown)

NEG Negative / Absent

POS Positive / Present

PQL Practical Quantitation Limit

PRES Presumptive

QC Quality Control

RER Relative Error Ratio (Radiochemistry)

RL Reporting Limit or Requested Limit (Radiochemistry)

RPD Relative Percent Difference, a measure of the relative difference between two points

TEF Toxicity Equivalent Factor (Dioxin)

TEQ Toxicity Equivalent Quotient (Dioxin)

TNTC Too Numerous To Count

Eurofins TestAmerica, Sacramento

Page 3 of 19 2/12/2021

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Case NarrativeClient: Waste Options Nantucket LLC Job ID: 320-69421-1Project/Site: PFAS, MassDEP

Job ID: 320-69421-1

Laboratory: Eurofins TestAmerica, Sacramento

Narrative

Receipt The samples were received on 1/28/2021 10:30 AM; the samples arrived in good condition, and where required, properly preserved and

on ice. The temperature of the cooler at receipt was 4.4º C.

Method 537 (modified)The matrix spike (MS) recovery for Perfluoroundecanoic acid (PFUnA) was outside control limits, preparation batch 320-459912 and analytical batch 320-460911. Non-homogeneity is suspected because the associated laboratory control sample (LCS) recovery was within

acceptance limits.

The following samples were light yellow in color (after extraction and final volume stage): FCO127 (320-69421-1), FCO127 MS (320-69421-1[MS]), FCO127 MSD (320-69421-1[MSD]) and FCO127 Dup (320-69421-2), preparation batch 320-459912.

No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.

Eurofins TestAmerica, SacramentoPage 4 of 19 2/12/2021

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Detection SummaryJob ID: 320-69421-1Client: Waste Options Nantucket LLC


Client Sample ID: FCO127 Lab Sample ID: 320-69421-1

☼Perfluorobutanoic acid (PFBA)

RL

0.29 ng/g

MDL

0.041

Analyte Result Qualifier Unit Dil Fac D Method Prep Type

Total/NA1J0.27 537 (modified)

☼Perfluoropentanoic acid (PFPeA) 0.29 ng/g0.11 Total/NA10.49 537 (modified)

☼Perfluorohexanoic acid (PFHxA) 0.29 ng/g0.062 Total/NA11.1 537 (modified)

☼Perfluoroheptanoic acid (PFHpA) 0.29 ng/g0.043 Total/NA10.34 537 (modified)

☼Perfluorooctanoic acid (PFOA) 0.29 ng/g0.13 Total/NA11.4 537 (modified)

☼Perfluorononanoic acid (PFNA) 0.29 ng/g0.053 Total/NA10.46 537 (modified)

☼Perfluorodecanoic acid (PFDA) 0.29 ng/g0.032 Total/NA11.0 537 (modified)

☼Perfluoroundecanoic acid (PFUnA) 0.29 ng/g0.053 Total/NA10.34 F1 537 (modified)

☼Perfluorododecanoic acid (PFDoA) 0.29 ng/g0.099 Total/NA10.42 537 (modified)

☼Perfluorotridecanoic acid (PFTriA) 0.29 ng/g0.075 Total/NA10.089 J 537 (modified)

☼Perfluorobutanesulfonic acid (PFBS) 0.29 ng/g0.037 Total/NA10.33 537 (modified)

☼Perfluorohexanesulfonic acid (PFHxS) 0.29 ng/g0.046 Total/NA10.11 J 537 (modified)

☼Perfluorooctanesulfonic acid (PFOS) 0.74 ng/g0.29 Total/NA13.5 B 537 (modified)

Client Sample ID: FCO127 Dup Lab Sample ID: 320-69421-2


RL

0.31 ng/g

MDL

0.043



☼Perfluoropentanoic acid (PFPeA) 0.31 ng/g0.12 Total/NA10.46 537 (modified)

☼Perfluorohexanoic acid (PFHxA) 0.31 ng/g0.065 Total/NA11.1 537 (modified)

☼Perfluoroheptanoic acid (PFHpA) 0.31 ng/g0.045 Total/NA10.31 537 (modified)

☼Perfluorooctanoic acid (PFOA) 0.31 ng/g0.13 Total/NA11.1 537 (modified)

☼Perfluorononanoic acid (PFNA) 0.31 ng/g0.056 Total/NA10.40 537 (modified)

☼Perfluorodecanoic acid (PFDA) 0.31 ng/g0.034 Total/NA10.70 537 (modified)

☼Perfluoroundecanoic acid (PFUnA) 0.31 ng/g0.056 Total/NA10.23 J 537 (modified)

☼Perfluorododecanoic acid (PFDoA) 0.31 ng/g0.10 Total/NA10.28 J 537 (modified)

☼Perfluorobutanesulfonic acid (PFBS) 0.31 ng/g0.039 Total/NA10.32 537 (modified)




This Detection Summary does not include radiochemical test results.

Page 5 of 19 2/12/2021

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Client Sample ResultsJob ID: 320-69421-1Client: Waste Options Nantucket LLC


Lab Sample ID: 320-69421-1Client Sample ID: FCO127Matrix: SolidDate Collected: 01/27/21 12:00

Percent Solids: 67.3Date Received: 01/28/21 10:30

Method: 537 (modified) - Fluorinated Alkyl SubstancesRL MDL

Perfluorobutanoic acid (PFBA) 0.27 J 0.29 0.041 ng/g ☼ 02/08/21 19:58 02/10/21 22:39 1

Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier

0.29 0.11 ng/g 02/08/21 19:58 02/10/21 22:39 1☼Perfluoropentanoic acid (PFPeA) 0.49

0.29 0.062 ng/g 02/08/21 19:58 02/10/21 22:39 1☼Perfluorohexanoic acid (PFHxA) 1.1

0.29 0.043 ng/g 02/08/21 19:58 02/10/21 22:39 1☼Perfluoroheptanoic acid (PFHpA) 0.34

0.29 0.13 ng/g 02/08/21 19:58 02/10/21 22:39 1☼Perfluorooctanoic acid (PFOA) 1.4

0.29 0.053 ng/g 02/08/21 19:58 02/10/21 22:39 1☼Perfluorononanoic acid (PFNA) 0.46

0.29 0.032 ng/g 02/08/21 19:58 02/10/21 22:39 1☼Perfluorodecanoic acid (PFDA) 1.0

0.29 0.053 ng/g 02/08/21 19:58 02/10/21 22:39 1☼Perfluoroundecanoic acid (PFUnA)

0.34 F1

0.29 0.099 ng/g 02/08/21 19:58 02/10/21 22:39 1☼Perfluorododecanoic acid (PFDoA)

0.42

0.29 0.075 ng/g 02/08/21 19:58 02/10/21 22:39 1☼Perfluorotridecanoic acid (PFTriA) 0.089 J

0.29 0.037 ng/g 02/08/21 19:58 02/10/21 22:39 1☼Perfluorobutanesulfonic acid (PFBS)

0.33

0.29 0.029 ng/g 02/08/21 19:58 02/10/21 22:39 1☼Perfluoropentanesulfonic acid

(PFPeS)

ND

0.29 0.046 ng/g 02/08/21 19:58 02/10/21 22:39 1☼Perfluorohexanesulfonic acid (PFHxS)

0.11 J

0.74 0.29 ng/g 02/08/21 19:58 02/10/21 22:39 1☼Perfluorooctanesulfonic acid (PFOS)

3.5 B

0.29 0.029 ng/g 02/08/21 19:58 02/10/21 22:39 1☼Perfluorononanesulfonic acid (PFNS) ND

0.29 0.057 ng/g 02/08/21 19:58 02/10/21 22:39 1☼Perfluorodecanesulfonic acid (PFDS) ND

13C4 PFBA 63 25 - 150 02/08/21 19:58 02/10/21 22:39 1

Isotope Dilution Dil FacAnalyzedPreparedQualifier Limits%Recovery

13C5 PFPeA 113 02/08/21 19:58 02/10/21 22:39 125 - 150

13C2 PFHxA 95 02/08/21 19:58 02/10/21 22:39 125 - 150

13C4 PFHpA 90 02/08/21 19:58 02/10/21 22:39 125 - 150

13C4 PFOA 92 02/08/21 19:58 02/10/21 22:39 125 - 150

13C5 PFNA 93 02/08/21 19:58 02/10/21 22:39 125 - 150

13C2 PFDA 70 02/08/21 19:58 02/10/21 22:39 125 - 150

13C2 PFUnA 77 02/08/21 19:58 02/10/21 22:39 125 - 150

13C2 PFDoA 58 02/08/21 19:58 02/10/21 22:39 125 - 150

13C2 PFTeDA 37 02/08/21 19:58 02/10/21 22:39 125 - 150

13C3 PFBS 119 02/08/21 19:58 02/10/21 22:39 125 - 150

18O2 PFHxS 91 02/08/21 19:58 02/10/21 22:39 125 - 150

13C4 PFOS 100 02/08/21 19:58 02/10/21 22:39 125 - 150

General ChemistryRL MDL

Percent Moisture 32.7 0.1 0.1 % 01/29/21 16:28 1


0.1 0.1 % 01/29/21 16:28 1Percent Solids 67.3

Lab Sample ID: 320-69421-2Client Sample ID: FCO127 DupMatrix: SolidDate Collected: 01/27/21 12:00





0.31 0.12 ng/g 02/08/21 19:58 02/10/21 23:06 1☼Perfluoropentanoic acid (PFPeA) 0.46

0.31 0.065 ng/g 02/08/21 19:58 02/10/21 23:06 1☼Perfluorohexanoic acid (PFHxA) 1.1


Page 6 of 19 2/12/2021

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Lab Sample ID: 320-69421-2Client Sample ID: FCO127 DupMatrix: SolidDate Collected: 01/27/21 12:00


Method: 537 (modified) - Fluorinated Alkyl Substances (Continued)RL MDL

Perfluoroheptanoic acid (PFHpA) 0.31 0.31 0.045 ng/g ☼ 02/08/21 19:58 02/10/21 23:06 1


0.31 0.13 ng/g 02/08/21 19:58 02/10/21 23:06 1☼Perfluorooctanoic acid (PFOA) 1.1

0.31 0.056 ng/g 02/08/21 19:58 02/10/21 23:06 1☼Perfluorononanoic acid (PFNA) 0.40

0.31 0.034 ng/g 02/08/21 19:58 02/10/21 23:06 1☼Perfluorodecanoic acid (PFDA) 0.70


0.23 J


0.28 J

0.31 0.079 ng/g 02/08/21 19:58 02/10/21 23:06 1☼Perfluorotridecanoic acid (PFTriA) ND


0.32


(PFPeS)

ND


0.092 J


2.8 B



13C4 PFBA 55 25 - 150 02/08/21 19:58 02/10/21 23:06 1


13C5 PFPeA 98 02/08/21 19:58 02/10/21 23:06 125 - 150

13C2 PFHxA 84 02/08/21 19:58 02/10/21 23:06 125 - 150

13C4 PFHpA 77 02/08/21 19:58 02/10/21 23:06 125 - 150

13C4 PFOA 84 02/08/21 19:58 02/10/21 23:06 125 - 150

13C5 PFNA 82 02/08/21 19:58 02/10/21 23:06 125 - 150

13C2 PFDA 67 02/08/21 19:58 02/10/21 23:06 125 - 150

13C2 PFUnA 68 02/08/21 19:58 02/10/21 23:06 125 - 150

13C2 PFDoA 58 02/08/21 19:58 02/10/21 23:06 125 - 150

13C2 PFTeDA 43 02/08/21 19:58 02/10/21 23:06 125 - 150

13C3 PFBS 103 02/08/21 19:58 02/10/21 23:06 125 - 150

18O2 PFHxS 83 02/08/21 19:58 02/10/21 23:06 125 - 150

13C4 PFOS 83 02/08/21 19:58 02/10/21 23:06 125 - 150




0.1 0.1 % 01/29/21 16:28 1Percent Solids 60.6


Page 7 of 19 2/12/2021

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Isotope Dilution SummaryJob ID: 320-69421-1Client: Waste Options Nantucket LLC


Method: 537 (modified) - Fluorinated Alkyl SubstancesPrep Type: Total/NAMatrix: Solid

Lab Sample ID Client Sample ID (25-150) (25-150) (25-150) (25-150) (25-150) (25-150) (25-150) (25-150)

PFBA PFPeA PFHxA C4PFHA PFOA PFNA PFDA PFUnA

63 113 95 90 92 93 70 77320-69421-1

Percent Isotope Dilution Recovery (Acceptance Limits)

FCO127

64 109 92 9689 99 72 74320-69421-1 MS FCO127 MS

56 110 86 8888 90 68 74320-69421-1 MSD FCO127 MSD

55 98 84 8477 82 67 68320-69421-2 FCO127 Dup

60 68 63 7568 69 71 65LCS 320-459912/2-A Lab Control Sample

79 93 91 9890 91 93 92MB 320-459912/1-A Method Blank

Lab Sample ID Client Sample ID (25-150) (25-150) (25-150) (25-150) (25-150)

PFDoA PFTDA C3PFBS PFHxS PFOS

58 37 119 91 100320-69421-1


FCO127

61 40 116 10096320-69421-1 MS FCO127 MS

60 42 112 9492320-69421-1 MSD FCO127 MSD

58 43 103 8383320-69421-2 FCO127 Dup

72 69 64 6667LCS 320-459912/2-A Lab Control Sample

95 95 91 8788MB 320-459912/1-A Method Blank

Surrogate Legend

PFBA = 13C4 PFBA

PFPeA = 13C5 PFPeA

PFHxA = 13C2 PFHxA

C4PFHA = 13C4 PFHpA

PFOA = 13C4 PFOA

PFNA = 13C5 PFNA

PFDA = 13C2 PFDA

PFUnA = 13C2 PFUnA

PFDoA = 13C2 PFDoA

PFTDA = 13C2 PFTeDA

C3PFBS = 13C3 PFBS

PFHxS = 18O2 PFHxS

PFOS = 13C4 PFOS


Page 8 of 19 2/12/2021

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QC Sample ResultsJob ID: 320-69421-1Client: Waste Options Nantucket LLC


Method: 537 (modified) - Fluorinated Alkyl Substances

Client Sample ID: Method BlankLab Sample ID: MB 320-459912/1-AMatrix: Solid Prep Type: Total/NAAnalysis Batch: 460911 Prep Batch: 459912

RL MDL

Perfluorobutanoic acid (PFBA) ND 0.20 0.028 ng/g 02/08/21 19:58 02/10/21 22:21 1

MB MB

Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier

ND 0.0770.20 ng/g 02/08/21 19:58 02/10/21 22:21 1Perfluoropentanoic acid (PFPeA)

ND 0.0420.20 ng/g 02/08/21 19:58 02/10/21 22:21 1Perfluorohexanoic acid (PFHxA)

ND 0.0290.20 ng/g 02/08/21 19:58 02/10/21 22:21 1Perfluoroheptanoic acid (PFHpA)

ND 0.0860.20 ng/g 02/08/21 19:58 02/10/21 22:21 1Perfluorooctanoic acid (PFOA)

ND 0.0360.20 ng/g 02/08/21 19:58 02/10/21 22:21 1Perfluorononanoic acid (PFNA)

ND 0.0220.20 ng/g 02/08/21 19:58 02/10/21 22:21 1Perfluorodecanoic acid (PFDA)

ND 0.0360.20 ng/g 02/08/21 19:58 02/10/21 22:21 1Perfluoroundecanoic acid (PFUnA)

ND 0.0670.20 ng/g 02/08/21 19:58 02/10/21 22:21 1Perfluorododecanoic acid (PFDoA)

ND 0.0510.20 ng/g 02/08/21 19:58 02/10/21 22:21 1Perfluorotridecanoic acid (PFTriA)

ND 0.0250.20 ng/g 02/08/21 19:58 02/10/21 22:21 1Perfluorobutanesulfonic acid (PFBS)

ND 0.0200.20 ng/g 02/08/21 19:58 02/10/21 22:21 1Perfluoropentanesulfonic acid

(PFPeS)

ND 0.0310.20 ng/g 02/08/21 19:58 02/10/21 22:21 1Perfluorohexanesulfonic acid (PFHxS)

0.370 J 0.200.50 ng/g 02/08/21 19:58 02/10/21 22:21 1Perfluorooctanesulfonic acid (PFOS)

ND 0.0200.20 ng/g 02/08/21 19:58 02/10/21 22:21 1Perfluorononanesulfonic acid (PFNS)

ND 0.0390.20 ng/g 02/08/21 19:58 02/10/21 22:21 1Perfluorodecanesulfonic acid (PFDS)

13C4 PFBA 79 25 - 150 02/10/21 22:21 1

MB MB

Isotope Dilution

02/08/21 19:58

Dil FacPrepared AnalyzedQualifier Limits%Recovery

93 02/08/21 19:58 02/10/21 22:21 113C5 PFPeA 25 - 150

91 02/08/21 19:58 02/10/21 22:21 113C2 PFHxA 25 - 150

90 02/08/21 19:58 02/10/21 22:21 113C4 PFHpA 25 - 150

98 02/08/21 19:58 02/10/21 22:21 113C4 PFOA 25 - 150

91 02/08/21 19:58 02/10/21 22:21 113C5 PFNA 25 - 150

93 02/08/21 19:58 02/10/21 22:21 113C2 PFDA 25 - 150

92 02/08/21 19:58 02/10/21 22:21 113C2 PFUnA 25 - 150

95 02/08/21 19:58 02/10/21 22:21 113C2 PFDoA 25 - 150

95 02/08/21 19:58 02/10/21 22:21 113C2 PFTeDA 25 - 150

91 02/08/21 19:58 02/10/21 22:21 113C3 PFBS 25 - 150

88 02/08/21 19:58 02/10/21 22:21 118O2 PFHxS 25 - 150

87 02/08/21 19:58 02/10/21 22:21 113C4 PFOS 25 - 150

Client Sample ID: Lab Control SampleLab Sample ID: LCS 320-459912/2-AMatrix: Solid Prep Type: Total/NAAnalysis Batch: 460911 Prep Batch: 459912

Perfluorobutanoic acid (PFBA) 2.00 2.14 ng/g 107 76 - 136

Analyte

LCS LCS

DUnitResult Qualifier %Rec

Spike

Added

%Rec.

Limits

Perfluoropentanoic acid (PFPeA) 2.00 1.98 ng/g 99 69 - 129

Perfluorohexanoic acid (PFHxA) 2.00 2.08 ng/g 104 71 - 131

Perfluoroheptanoic acid (PFHpA) 2.00 2.07 ng/g 103 71 - 131

Perfluorooctanoic acid (PFOA) 2.00 1.84 ng/g 92 72 - 132

Perfluorononanoic acid (PFNA) 2.00 2.16 ng/g 108 73 - 133

Perfluorodecanoic acid (PFDA) 2.00 2.12 ng/g 106 72 - 132

Perfluoroundecanoic acid

(PFUnA)

2.00 2.17 ng/g 109 66 - 126

Perfluorododecanoic acid

(PFDoA)

2.00 2.13 ng/g 107 71 - 131


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Method: 537 (modified) - Fluorinated Alkyl Substances (Continued)


Perfluorotridecanoic acid

(PFTriA)

2.00 2.04 ng/g 102 71 - 131

Analyte

LCS LCS


Spike

Added

%Rec.

Limits

Perfluorobutanesulfonic acid

(PFBS)

1.77 1.88 ng/g 106 69 - 129

Perfluoropentanesulfonic acid

(PFPeS)

1.88 2.03 ng/g 108 66 - 126

Perfluorohexanesulfonic acid

(PFHxS)

1.82 1.76 ng/g 97 62 - 122

Perfluorooctanesulfonic acid

(PFOS)

1.86 2.15 ng/g 116 68 - 141

Perfluorononanesulfonic acid

(PFNS)

1.92 2.04 ng/g 106 72 - 132

Perfluorodecanesulfonic acid

(PFDS)

1.93 2.09 ng/g 109 71 - 131

13C4 PFBA 25 - 150

Isotope Dilution

60

LCS LCS

Qualifier Limits%Recovery

6813C5 PFPeA 25 - 150

6313C2 PFHxA 25 - 150

6813C4 PFHpA 25 - 150

7513C4 PFOA 25 - 150

6913C5 PFNA 25 - 150

7113C2 PFDA 25 - 150

6513C2 PFUnA 25 - 150

7213C2 PFDoA 25 - 150

6913C2 PFTeDA 25 - 150

6413C3 PFBS 25 - 150

6718O2 PFHxS 25 - 150

6613C4 PFOS 25 - 150

Client Sample ID: FCO127 MSLab Sample ID: 320-69421-1 MSMatrix: Solid Prep Type: Total/NAAnalysis Batch: 460911 Prep Batch: 459912

Perfluorobutanoic acid (PFBA) 0.27 J 2.89 3.30 ng/g 105 76 - 136☼

Analyte

MS MS


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

Perfluoropentanoic acid (PFPeA) 0.49 2.89 3.33 ng/g 98 69 - 129☼

Perfluorohexanoic acid (PFHxA) 1.1 2.89 4.37 ng/g 112 71 - 131☼

Perfluoroheptanoic acid (PFHpA) 0.34 2.89 3.49 ng/g 109 71 - 131☼

Perfluorooctanoic acid (PFOA) 1.4 2.89 4.42 ng/g 104 72 - 132☼

Perfluorononanoic acid (PFNA) 0.46 2.89 3.72 ng/g 112 73 - 133☼

Perfluorodecanoic acid (PFDA) 1.0 2.89 4.34 ng/g 114 72 - 132☼


(PFUnA)

0.34 F1 2.89 4.21 F1 ng/g 134 66 - 126☼


(PFDoA)

0.42 2.89 3.36 ng/g 102 71 - 131☼


(PFTriA)

0.089 J 2.89 2.70 ng/g 90 71 - 131☼


(PFBS)

0.33 2.56 3.39 ng/g 120 69 - 129☼


(PFPeS)

ND 2.72 2.49 ng/g 92 66 - 126☼


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Client Sample ID: FCO127 MSLab Sample ID: 320-69421-1 MSMatrix: Solid Prep Type: Total/NAAnalysis Batch: 460911 Prep Batch: 459912


(PFHxS)

0.11 J 2.63 2.54 ng/g 92 62 - 122☼

Analyte

MS MS


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits


(PFOS)

3.5 B 2.69 6.41 ng/g 110 68 - 141☼


(PFNS)

ND 2.78 2.37 ng/g 85 72 - 132☼


(PFDS)

ND 2.79 2.45 ng/g 88 71 - 131☼

13C4 PFBA 25 - 150

Isotope Dilution

64

MS MS


10913C5 PFPeA 25 - 150

9213C2 PFHxA 25 - 150

8913C4 PFHpA 25 - 150

9613C4 PFOA 25 - 150

9913C5 PFNA 25 - 150

7213C2 PFDA 25 - 150

7413C2 PFUnA 25 - 150

6113C2 PFDoA 25 - 150

4013C2 PFTeDA 25 - 150

11613C3 PFBS 25 - 150

9618O2 PFHxS 25 - 150

10013C4 PFOS 25 - 150

Client Sample ID: FCO127 MSDLab Sample ID: 320-69421-1 MSDMatrix: Solid Prep Type: Total/NAAnalysis Batch: 460911 Prep Batch: 459912

Perfluorobutanoic acid (PFBA) 0.27 J 2.89 3.29 ng/g 104 76 - 136 0 30☼

Analyte

MSD MSD


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

Perfluoropentanoic acid (PFPeA) 0.49 2.89 3.16 ng/g 92 69 - 129 5 30☼

Perfluorohexanoic acid (PFHxA) 1.1 2.89 4.57 ng/g 120 71 - 131 5 30☼

Perfluoroheptanoic acid (PFHpA) 0.34 2.89 3.37 ng/g 105 71 - 131 4 30☼

Perfluorooctanoic acid (PFOA) 1.4 2.89 4.41 ng/g 103 72 - 132 0 30☼

Perfluorononanoic acid (PFNA) 0.46 2.89 3.79 ng/g 115 73 - 133 2 30☼

Perfluorodecanoic acid (PFDA) 1.0 2.89 4.40 ng/g 116 72 - 132 1 30☼


(PFUnA)

0.34 F1 2.89 3.91 ng/g 123 66 - 126 7 30☼


(PFDoA)

0.42 2.89 3.36 ng/g 102 71 - 131 0 30☼


(PFTriA)

0.089 J 2.89 2.61 ng/g 87 71 - 131 3 30☼


(PFBS)

0.33 2.56 3.45 ng/g 122 69 - 129 2 30☼


(PFPeS)

ND 2.72 2.47 ng/g 91 66 - 126 1 30☼


(PFHxS)

0.11 J 2.63 2.56 ng/g 93 62 - 122 1 30☼


(PFOS)

3.5 B 2.69 6.72 ng/g 121 68 - 141 5 30☼


(PFNS)

ND 2.78 2.53 ng/g 91 72 - 132 7 30☼


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Client Sample ID: FCO127 MSDLab Sample ID: 320-69421-1 MSDMatrix: Solid Prep Type: Total/NAAnalysis Batch: 460911 Prep Batch: 459912


(PFDS)

ND 2.79 2.57 ng/g 92 71 - 131 5 30☼

Analyte

MSD MSD


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

13C4 PFBA 25 - 150

Isotope Dilution

56

MSD MSD


11013C5 PFPeA 25 - 150

8613C2 PFHxA 25 - 150

8813C4 PFHpA 25 - 150

8813C4 PFOA 25 - 150

9013C5 PFNA 25 - 150

6813C2 PFDA 25 - 150

7413C2 PFUnA 25 - 150

6013C2 PFDoA 25 - 150

4213C2 PFTeDA 25 - 150

11213C3 PFBS 25 - 150

9218O2 PFHxS 25 - 150

9413C4 PFOS 25 - 150

Method: D 2216 - Percent Moisture

Client Sample ID: FCO127Lab Sample ID: 320-69421-1 DUMatrix: Solid Prep Type: Total/NAAnalysis Batch: 456913

Percent Moisture 32.7 27.3 % 18 20

Analyte

DU DU

DUnitResult Qualifier

Sample

Result

Sample

Qualifier LimitRPD

RPD

Percent Solids 67.3 72.7 % 8 20


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QC Association SummaryJob ID: 320-69421-1Client: Waste Options Nantucket LLC


LCMS

Prep Batch: 459912

Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch

Solid SHAKE320-69421-1 FCO127 Total/NA

Solid SHAKE320-69421-2 FCO127 Dup Total/NA

Solid SHAKEMB 320-459912/1-A Method Blank Total/NA

Solid SHAKELCS 320-459912/2-A Lab Control Sample Total/NA

Solid SHAKE320-69421-1 MS FCO127 MS Total/NA

Solid SHAKE320-69421-1 MSD FCO127 MSD Total/NA

Analysis Batch: 460911


Solid 537 (modified) 459912320-69421-1 FCO127 Total/NA

Solid 537 (modified) 459912320-69421-2 FCO127 Dup Total/NA

Solid 537 (modified) 459912MB 320-459912/1-A Method Blank Total/NA

Solid 537 (modified) 459912LCS 320-459912/2-A Lab Control Sample Total/NA

Solid 537 (modified) 459912320-69421-1 MS FCO127 MS Total/NA

Solid 537 (modified) 459912320-69421-1 MSD FCO127 MSD Total/NA

General Chemistry



Solid D 2216320-69421-1 FCO127 Total/NA

Solid D 2216320-69421-2 FCO127 Dup Total/NA

Solid D 2216320-69421-1 DU FCO127 Total/NA


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Lab ChronicleClient: Waste Options Nantucket LLC Job ID: 320-69421-1Project/Site: PFAS, MassDEP

Client Sample ID: FCO127 Lab Sample ID: 320-69421-1Matrix: SolidDate Collected: 01/27/21 12:00

Date Received: 01/28/21 10:30

Analysis D 2216 TCS01/29/21 16:281 TAL SAC456913

Type

Batch

Method

Batch

Prep Type LabAnalystRun

Prepared

or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil

Total/NA

Client Sample ID: FCO127 Lab Sample ID: 320-69421-1Matrix: SolidDate Collected: 01/27/21 12:00


Prep SHAKE AP02/08/21 19:58 TAL SAC459912

Type

Batch

Method

Batch


Prepared

or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil

Total/NA 5.05 g 10.00 mL

Analysis 537 (modified) 1 460911 02/10/21 22:39 RS1 TAL SACTotal/NA

Client Sample ID: FCO127 Dup Lab Sample ID: 320-69421-2Matrix: SolidDate Collected: 01/27/21 12:00



Type

Batch

Method

Batch


Prepared

or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil

Total/NA

Client Sample ID: FCO127 Dup Lab Sample ID: 320-69421-2Matrix: SolidDate Collected: 01/27/21 12:00



Type

Batch

Method

Batch


Prepared

or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil



Laboratory References:

TAL SAC = Eurofins TestAmerica, Sacramento, 880 Riverside Parkway, West Sacramento, CA 95605, TEL (916)373-5600


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Accreditation/Certification SummaryClient: Waste Options Nantucket LLC Job ID: 320-69421-1Project/Site: PFAS, MassDEP

Laboratory: Eurofins TestAmerica, SacramentoAll accreditations/certifications held by this laboratory are listed. Not all accreditations/certifications are applicable to this report.

Authority Program Identification Number Expiration Date

Alaska (UST) 17-020State 01-20-21 *

ANAB Dept. of Defense ELAP L2468 01-20-24

ANAB Dept. of Energy L2468.01 01-20-21 *

ANAB ISO/IEC 17025 L2468 01-20-21 *

Arizona State AZ0708 08-11-21

Arkansas DEQ State 88-0691 06-17-21

California State 2897 01-31-22

Colorado State CA0004 08-31-21

Connecticut State PH-0691 06-30-21

Florida NELAP E87570 06-30-21

Georgia State 4040 01-29-22

Hawaii State <cert No.> 01-29-22

Illinois NELAP 200060 03-17-21

Kansas NELAP E-10375 02-01-21 *

Louisiana NELAP 01944 06-30-21

Maine State CA00004 04-14-22

Michigan State 9947 01-29-21 *

Nevada State CA000442021-2 07-31-21

New Hampshire NELAP 2997 04-18-21

New Jersey NELAP CA005 06-30-21

New York NELAP 11666 04-01-21

Ohio State 41252 01-29-22

Oregon NELAP 4040 01-29-21 *

Pennsylvania NELAP 68-01272 03-31-21

Texas NELAP T104704399-19-13 06-01-21

US Fish & Wildlife US Federal Programs 58448 07-31-21

USDA US Federal Programs P330-18-00239 07-31-21

Utah NELAP CA000442019-01 02-28-21

Vermont State VT-4040 04-16-21

Virginia NELAP 460278 03-14-21

Washington State C581 05-05-21

West Virginia (DW) State 9930C 12-31-21

Wisconsin State 998204680 08-31-21

Wyoming State Program 8TMS-L 01-28-19 *


* Accreditation/Certification renewal pending - accreditation/certification considered valid.

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Method SummaryJob ID: 320-69421-1Client: Waste Options Nantucket LLC


Method Method Description LaboratoryProtocol

EPA537 (modified) Fluorinated Alkyl Substances TAL SAC

ASTMD 2216 Percent Moisture TAL SAC

SW846SHAKE Shake Extraction with Ultrasonic Bath Extraction TAL SAC

Protocol References:

ASTM = ASTM International

EPA = US Environmental Protection Agency

SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates.




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Sample SummaryJob ID: 320-69421-1Client: Waste Options Nantucket LLC


Lab Sample ID Client Sample ID ReceivedCollectedMatrix Asset ID

320-69421-1 FCO127 Solid 01/27/21 12:00 01/28/21 10:30

320-69421-2 FCO127 Dup Solid 01/27/21 12:00 01/28/21 10:30


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Login Sample Receipt Checklist

Client: Waste Options Nantucket LLC Job Number: 320-69421-1

Login Number: 69421

Question Answer Comment

Creator: Thompson, Sarah W

List Source: Eurofins TestAmerica, Sacramento

List Number: 1

TrueRadioactivity wasn't checked or is </= background as measured by a survey meter.

TrueThe cooler's custody seal, if present, is intact. 1462290, 1462291

N/ASample custody seals, if present, are intact.

TrueThe cooler or samples do not appear to have been compromised or tampered with.

TrueSamples were received on ice.

TrueCooler Temperature is acceptable.

TrueCooler Temperature is recorded.

TrueCOC is present.

TrueCOC is filled out in ink and legible.

TrueCOC is filled out with all pertinent information.

TrueIs the Field Sampler's name present on COC?

TrueThere are no discrepancies between the containers received and the COC.

TrueSamples are received within Holding Time (excluding tests with immediate HTs)

TrueSample containers have legible labels.

TrueContainers are not broken or leaking.

TrueSample collection date/times are provided.

TrueAppropriate sample containers are used.

TrueSample bottles are completely filled.

N/ASample Preservation Verified.

TrueThere is sufficient vol. for all requested analyses, incl. any requested MS/MSDs

TrueContainers requiring zero headspace have no headspace or bubble is <6mm (1/4").

TrueMultiphasic samples are not present.

TrueSamples do not require splitting or compositing.

N/AResidual Chlorine Checked.


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Attn: Nathan Widell






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Table of Contents




2/12/2021

Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1



Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4






Lab Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20


Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24


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Qualifiers


*5+ Isotope dilution analyte is outside acceptance limits, high biased.

Qualifier




GlossaryThese commonly used abbreviations may or may not be present in this report.


Abbreviation

%R Percent Recovery



















NC Not Calculated





PRES Presumptive

QC Quality Control








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Job ID: 320-69426-1


Narrative



Method 537 (modified)The matrix spike / matrix spike duplicate (MS/MSD) recoveries for Perfluoropentanesulfonic acid (PFPeS) were outside control limits, preparation batch 320-458457 and analytical batch 320-459298. Sample matrix interference are suspected because the associated

laboratory control sample (LCS) recovery was within acceptance limits.

Several Isotope Dilution Analyte (IDA) recoveries are above the method recommended limit: R0127 (Rinsate) (320-69426-3). Quantitation by isotope dilution generally precludes any adverse effect on data quality due to elevated IDA recoveries.

The following sample yielded less than required volume (250 mL's): R0127 (Rinsate) (320-69426-3). Elevated reporting limits are

provided.



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Client Sample ID: RS0127 Lab Sample ID: 320-69426-1


RL

0.20 ng/g

MDL

0.029



☼Perfluorohexanoic acid (PFHxA) 0.20 ng/g0.043 Total/NA10.063 J 537 (modified)

☼Perfluoroheptanoic acid (PFHpA) 0.20 ng/g0.030 Total/NA10.042 J 537 (modified)

☼Perfluorooctanoic acid (PFOA) 0.20 ng/g0.088 Total/NA10.19 J 537 (modified)

☼Perfluorononanoic acid (PFNA) 0.20 ng/g0.037 Total/NA10.19 J 537 (modified)

☼Perfluorodecanoic acid (PFDA) 0.20 ng/g0.022 Total/NA10.19 J 537 (modified)



☼Perfluorotridecanoic acid (PFTriA) 0.20 ng/g0.052 Total/NA10.055 J 537 (modified)

☼Perfluorobutanesulfonic acid (PFBS) 0.20 ng/g0.025 Total/NA10.034 J 537 (modified)



Client Sample ID: RS0127 Dup Lab Sample ID: 320-69426-2

☼Perfluorononanoic acid (PFNA)

RL

0.24 ng/g

MDL

0.042



☼Perfluorodecanoic acid (PFDA) 0.24 ng/g0.026 Total/NA10.18 J 537 (modified)




Client Sample ID: R0127 (Rinsate) Lab Sample ID: 320-69426-3

No Detections.



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Lab Sample ID: 320-69426-1Client Sample ID: RS0127Matrix: SolidDate Collected: 01/27/21 12:30





0.20 0.079 ng/g 02/08/21 19:58 02/10/21 23:16 1☼Perfluoropentanoic acid (PFPeA) ND

0.20 0.043 ng/g 02/08/21 19:58 02/10/21 23:16 1☼Perfluorohexanoic acid (PFHxA) 0.063 J

0.20 0.030 ng/g 02/08/21 19:58 02/10/21 23:16 1☼Perfluoroheptanoic acid (PFHpA) 0.042 J

0.20 0.088 ng/g 02/08/21 19:58 02/10/21 23:16 1☼Perfluorooctanoic acid (PFOA) 0.19 J

0.20 0.037 ng/g 02/08/21 19:58 02/10/21 23:16 1☼Perfluorononanoic acid (PFNA) 0.19 J

0.20 0.022 ng/g 02/08/21 19:58 02/10/21 23:16 1☼Perfluorodecanoic acid (PFDA) 0.19 J


0.16 J


0.10 J

0.20 0.052 ng/g 02/08/21 19:58 02/10/21 23:16 1☼Perfluorotridecanoic acid (PFTriA) 0.055 J


0.034 J


(PFPeS)

ND


0.041 J


1.3 B



13C4 PFBA 64 25 - 150 02/08/21 19:58 02/10/21 23:16 1


13C5 PFPeA 105 02/08/21 19:58 02/10/21 23:16 125 - 150

13C2 PFHxA 92 02/08/21 19:58 02/10/21 23:16 125 - 150

13C4 PFHpA 84 02/08/21 19:58 02/10/21 23:16 125 - 150

13C4 PFOA 90 02/08/21 19:58 02/10/21 23:16 125 - 150

13C5 PFNA 84 02/08/21 19:58 02/10/21 23:16 125 - 150

13C2 PFDA 80 02/08/21 19:58 02/10/21 23:16 125 - 150

13C2 PFUnA 79 02/08/21 19:58 02/10/21 23:16 125 - 150

13C2 PFDoA 74 02/08/21 19:58 02/10/21 23:16 125 - 150

13C2 PFTeDA 73 02/08/21 19:58 02/10/21 23:16 125 - 150

13C3 PFBS 105 02/08/21 19:58 02/10/21 23:16 125 - 150

18O2 PFHxS 85 02/08/21 19:58 02/10/21 23:16 125 - 150

13C4 PFOS 89 02/08/21 19:58 02/10/21 23:16 125 - 150




0.1 0.1 % 01/29/21 16:28 1Percent Solids 91.2

Lab Sample ID: 320-69426-2Client Sample ID: RS0127 DupMatrix: SolidDate Collected: 01/27/21 12:30



Perfluorobutanoic acid (PFBA) ND 0.24 0.033 ng/g ☼ 02/08/21 19:58 02/10/21 23:43 1



0.24 0.049 ng/g 02/08/21 19:58 02/10/21 23:43 1☼Perfluorohexanoic acid (PFHxA) ND


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Lab Sample ID: 320-69426-2Client Sample ID: RS0127 DupMatrix: SolidDate Collected: 01/27/21 12:30



Perfluoroheptanoic acid (PFHpA) ND 0.24 0.034 ng/g ☼ 02/08/21 19:58 02/10/21 23:43 1


0.24 0.10 ng/g 02/08/21 19:58 02/10/21 23:43 1☼Perfluorooctanoic acid (PFOA) ND


0.24 0.026 ng/g 02/08/21 19:58 02/10/21 23:43 1☼Perfluorodecanoic acid (PFDA) 0.18 J


0.11 J


0.086 J


0.24 0.029 ng/g 02/08/21 19:58 02/10/21 23:43 1☼Perfluorobutanesulfonic acid (PFBS) ND


(PFPeS)

ND

0.24 0.036 ng/g 02/08/21 19:58 02/10/21 23:43 1☼Perfluorohexanesulfonic acid (PFHxS) ND


1.0 B



13C4 PFBA 61 25 - 150 02/08/21 19:58 02/10/21 23:43 1


13C5 PFPeA 102 02/08/21 19:58 02/10/21 23:43 125 - 150

13C2 PFHxA 96 02/08/21 19:58 02/10/21 23:43 125 - 150

13C4 PFHpA 84 02/08/21 19:58 02/10/21 23:43 125 - 150

13C4 PFOA 94 02/08/21 19:58 02/10/21 23:43 125 - 150

13C5 PFNA 90 02/08/21 19:58 02/10/21 23:43 125 - 150

13C2 PFDA 83 02/08/21 19:58 02/10/21 23:43 125 - 150

13C2 PFUnA 80 02/08/21 19:58 02/10/21 23:43 125 - 150

13C2 PFDoA 77 02/08/21 19:58 02/10/21 23:43 125 - 150

13C2 PFTeDA 75 02/08/21 19:58 02/10/21 23:43 125 - 150

13C3 PFBS 109 02/08/21 19:58 02/10/21 23:43 125 - 150

18O2 PFHxS 88 02/08/21 19:58 02/10/21 23:43 125 - 150

13C4 PFOS 87 02/08/21 19:58 02/10/21 23:43 125 - 150




0.1 0.1 % 01/29/21 16:28 1Percent Solids 81.7

Lab Sample ID: 320-69426-3Client Sample ID: R0127 (Rinsate)Matrix: WaterDate Collected: 01/27/21 12:30



Perfluorobutanoic acid (PFBA) ND 6.7 3.2 ng/L 02/03/21 19:00 02/06/21 00:24 1


2.7 0.66 ng/L 02/03/21 19:00 02/06/21 00:24 1Perfluoropentanoic acid (PFPeA) ND

2.7 0.78 ng/L 02/03/21 19:00 02/06/21 00:24 1Perfluorohexanoic acid (PFHxA) ND

2.7 0.34 ng/L 02/03/21 19:00 02/06/21 00:24 1Perfluoroheptanoic acid (PFHpA) ND

2.7 1.1 ng/L 02/03/21 19:00 02/06/21 00:24 1Perfluorooctanoic acid (PFOA) ND

2.7 0.36 ng/L 02/03/21 19:00 02/06/21 00:24 1Perfluorononanoic acid (PFNA) ND

2.7 0.42 ng/L 02/03/21 19:00 02/06/21 00:24 1Perfluorodecanoic acid (PFDA) ND

2.7 1.5 ng/L 02/03/21 19:00 02/06/21 00:24 1Perfluoroundecanoic acid (PFUnA) ND


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Lab Sample ID: 320-69426-3Client Sample ID: R0127 (Rinsate)Matrix: WaterDate Collected: 01/27/21 12:30



Perfluorododecanoic acid (PFDoA) ND 2.7 0.74 ng/L 02/03/21 19:00 02/06/21 00:24 1


2.7 1.8 ng/L 02/03/21 19:00 02/06/21 00:24 1Perfluorotridecanoic acid (PFTriA) ND

2.7 0.27 ng/L 02/03/21 19:00 02/06/21 00:24 1Perfluorobutanesulfonic acid (PFBS) ND

2.7 0.77 ng/L 02/03/21 19:00 02/06/21 00:24 1Perfluorohexanesulfonic acid (PFHxS) ND

2.7 0.43 ng/L 02/03/21 19:00 02/06/21 00:24 1Perfluorodecanesulfonic acid (PFDS) ND

2.7 0.73 ng/L 02/03/21 19:00 02/06/21 00:24 1Perfluorooctanesulfonic acid (PFOS) ND

2.7 0.40 ng/L 02/03/21 19:00 02/06/21 00:24 1Perfluoropentanesulfonic acid

(PFPeS)

ND

2.7 0.50 ng/L 02/03/21 19:00 02/06/21 00:24 1Perfluorononanesulfonic acid (PFNS) ND

13C4 PFBA 168 *5+ 25 - 150 02/03/21 19:00 02/06/21 00:24 1


13C5 PFPeA 168 *5+ 02/03/21 19:00 02/06/21 00:24 125 - 150

13C2 PFHxA 178 *5+ 02/03/21 19:00 02/06/21 00:24 125 - 150

13C4 PFHpA 173 *5+ 02/03/21 19:00 02/06/21 00:24 125 - 150

13C4 PFOA 177 *5+ 02/03/21 19:00 02/06/21 00:24 125 - 150

13C5 PFNA 168 *5+ 02/03/21 19:00 02/06/21 00:24 125 - 150

13C2 PFDA 175 *5+ 02/03/21 19:00 02/06/21 00:24 125 - 150

13C2 PFUnA 152 *5+ 02/03/21 19:00 02/06/21 00:24 125 - 150

13C2 PFDoA 147 02/03/21 19:00 02/06/21 00:24 125 - 150

13C2 PFTeDA 131 02/03/21 19:00 02/06/21 00:24 125 - 150

13C3 PFBS 143 02/03/21 19:00 02/06/21 00:24 125 - 150

18O2 PFHxS 149 02/03/21 19:00 02/06/21 00:24 125 - 150

13C4 PFOS 153 *5+ 02/03/21 19:00 02/06/21 00:24 125 - 150


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64 105 92 84 90 84 80 79320-69426-1


RS0127

62 100 89 8679 83 78 76320-69426-1 MS RS0127 MS

71 115 105 9785 93 83 83320-69426-1 MSD RS0127 MSD

61 102 96 9484 90 83 80320-69426-2 RS0127 Dup


79 93 91 9890 91 93 92MB 320-459912/1-A Method Blank



74 73 105 85 89320-69426-1


RS0127

74 70 99 8182320-69426-1 MS RS0127 MS

83 80 106 9191320-69426-1 MSD RS0127 MSD

77 75 109 8788320-69426-2 RS0127 Dup


95 95 91 8788MB 320-459912/1-A Method Blank

Surrogate Legend

PFBA = 13C4 PFBA

PFPeA = 13C5 PFPeA

PFHxA = 13C2 PFHxA

C4PFHA = 13C4 PFHpA

PFOA = 13C4 PFOA

PFNA = 13C5 PFNA

PFDA = 13C2 PFDA

PFUnA = 13C2 PFUnA

PFDoA = 13C2 PFDoA

PFTDA = 13C2 PFTeDA

C3PFBS = 13C3 PFBS

PFHxS = 18O2 PFHxS

PFOS = 13C4 PFOS

Method: 537 (modified) - Fluorinated Alkyl SubstancesPrep Type: Total/NAMatrix: Water



69 47 88 84 96 97 113 101320-69397-A-1-E MS


Matrix Spike

77 53 97 10897 105 111 113320-69397-A-1-F MSD Matrix Spike Duplicate

168 *5+ 168 *5+ 178 *5+ 177 *5+173 *5+ 168 *5+ 175 *5+ 152 *5+320-69426-3 R0127 (Rinsate)


100 99 105 109107 112 114 110LCSD 320-458457/3-A Lab Control Sample Dup

94 94 100 10499 105 104 99MB 320-458457/1-A Method Blank



91 93 67 85 94320-69397-A-1-E MS


Matrix Spike

98 94 71 10193320-69397-A-1-F MSD Matrix Spike Duplicate

147 131 143 153 *5+149320-69426-3 R0127 (Rinsate)



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Method: 537 (modified) - Fluorinated Alkyl Substances (Continued)Prep Type: Total/NAMatrix: Water



111 106 101 97 102LCSD 320-458457/3-A


Lab Control Sample Dup

105 94 96 10095MB 320-458457/1-A Method Blank

Surrogate Legend

PFBA = 13C4 PFBA

PFPeA = 13C5 PFPeA

PFHxA = 13C2 PFHxA

C4PFHA = 13C4 PFHpA

PFOA = 13C4 PFOA

PFNA = 13C5 PFNA

PFDA = 13C2 PFDA

PFUnA = 13C2 PFUnA

PFDoA = 13C2 PFDoA

PFTDA = 13C2 PFTeDA

C3PFBS = 13C3 PFBS

PFHxS = 18O2 PFHxS

PFOS = 13C4 PFOS


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Client Sample ID: Method BlankLab Sample ID: MB 320-458457/1-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 459298 Prep Batch: 458457

RL MDL

Perfluorobutanoic acid (PFBA) ND 5.0 2.4 ng/L 02/03/21 18:59 02/05/21 22:03 1

MB MB


ND 0.492.0 ng/L 02/03/21 18:59 02/05/21 22:03 1Perfluoropentanoic acid (PFPeA)

ND 0.582.0 ng/L 02/03/21 18:59 02/05/21 22:03 1Perfluorohexanoic acid (PFHxA)

ND 0.252.0 ng/L 02/03/21 18:59 02/05/21 22:03 1Perfluoroheptanoic acid (PFHpA)

ND 0.852.0 ng/L 02/03/21 18:59 02/05/21 22:03 1Perfluorooctanoic acid (PFOA)

ND 0.272.0 ng/L 02/03/21 18:59 02/05/21 22:03 1Perfluorononanoic acid (PFNA)

ND 0.312.0 ng/L 02/03/21 18:59 02/05/21 22:03 1Perfluorodecanoic acid (PFDA)

ND 1.12.0 ng/L 02/03/21 18:59 02/05/21 22:03 1Perfluoroundecanoic acid (PFUnA)

ND 0.552.0 ng/L 02/03/21 18:59 02/05/21 22:03 1Perfluorododecanoic acid (PFDoA)

ND 1.32.0 ng/L 02/03/21 18:59 02/05/21 22:03 1Perfluorotridecanoic acid (PFTriA)

ND 0.202.0 ng/L 02/03/21 18:59 02/05/21 22:03 1Perfluorobutanesulfonic acid (PFBS)

ND 0.572.0 ng/L 02/03/21 18:59 02/05/21 22:03 1Perfluorohexanesulfonic acid (PFHxS)

ND 0.542.0 ng/L 02/03/21 18:59 02/05/21 22:03 1Perfluorooctanesulfonic acid (PFOS)

ND 0.322.0 ng/L 02/03/21 18:59 02/05/21 22:03 1Perfluorodecanesulfonic acid (PFDS)

ND 0.302.0 ng/L 02/03/21 18:59 02/05/21 22:03 1Perfluoropentanesulfonic acid

(PFPeS)

ND 0.372.0 ng/L 02/03/21 18:59 02/05/21 22:03 1Perfluorononanesulfonic acid (PFNS)

13C4 PFBA 94 25 - 150 02/05/21 22:03 1

MB MB

Isotope Dilution

02/03/21 18:59


94 02/03/21 18:59 02/05/21 22:03 113C5 PFPeA 25 - 150

100 02/03/21 18:59 02/05/21 22:03 113C2 PFHxA 25 - 150

99 02/03/21 18:59 02/05/21 22:03 113C4 PFHpA 25 - 150

104 02/03/21 18:59 02/05/21 22:03 113C4 PFOA 25 - 150

105 02/03/21 18:59 02/05/21 22:03 113C5 PFNA 25 - 150

104 02/03/21 18:59 02/05/21 22:03 113C2 PFDA 25 - 150

99 02/03/21 18:59 02/05/21 22:03 113C2 PFUnA 25 - 150

105 02/03/21 18:59 02/05/21 22:03 113C2 PFDoA 25 - 150

94 02/03/21 18:59 02/05/21 22:03 113C2 PFTeDA 25 - 150

96 02/03/21 18:59 02/05/21 22:03 113C3 PFBS 25 - 150

95 02/03/21 18:59 02/05/21 22:03 118O2 PFHxS 25 - 150

100 02/03/21 18:59 02/05/21 22:03 113C4 PFOS 25 - 150

Client Sample ID: Lab Control SampleLab Sample ID: LCS 320-458457/2-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 459298 Prep Batch: 458457

Perfluorobutanoic acid (PFBA) 40.0 40.2 ng/L 101 76 - 136

Analyte

LCS LCS


Spike

Added

%Rec.

Limits

Perfluoropentanoic acid (PFPeA) 40.0 39.3 ng/L 98 71 - 131

Perfluorohexanoic acid (PFHxA) 40.0 40.4 ng/L 101 73 - 133

Perfluoroheptanoic acid (PFHpA) 40.0 40.2 ng/L 101 72 - 132

Perfluorooctanoic acid (PFOA) 40.0 39.1 ng/L 98 70 - 130

Perfluorononanoic acid (PFNA) 40.0 40.9 ng/L 102 75 - 135

Perfluorodecanoic acid (PFDA) 40.0 43.1 ng/L 108 76 - 136


(PFUnA)

40.0 43.9 ng/L 110 68 - 128


(PFDoA)

40.0 43.0 ng/L 107 71 - 131


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Client Sample ID: Lab Control SampleLab Sample ID: LCS 320-458457/2-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 459298 Prep Batch: 458457


(PFTriA)

40.0 40.9 ng/L 102 71 - 131

Analyte

LCS LCS


Spike

Added

%Rec.

Limits


(PFBS)

35.4 36.9 ng/L 104 67 - 127


(PFHxS)

36.4 35.4 ng/L 97 59 - 119


(PFOS)

37.1 38.1 ng/L 103 70 - 130


(PFDS)

38.6 38.9 ng/L 101 71 - 131


(PFPeS)

37.5 38.5 ng/L 103 66 - 126


(PFNS)

38.4 39.2 ng/L 102 75 - 135

13C4 PFBA 25 - 150

Isotope Dilution

103

LCS LCS


9813C5 PFPeA 25 - 150

10613C2 PFHxA 25 - 150

10913C4 PFHpA 25 - 150

11413C4 PFOA 25 - 150

11113C5 PFNA 25 - 150

11413C2 PFDA 25 - 150

11213C2 PFUnA 25 - 150

10213C2 PFDoA 25 - 150

10313C2 PFTeDA 25 - 150

10213C3 PFBS 25 - 150

10318O2 PFHxS 25 - 150

10313C4 PFOS 25 - 150

Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 320-458457/3-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 459298 Prep Batch: 458457

Perfluorobutanoic acid (PFBA) 40.0 41.3 ng/L 103 76 - 136 3 30

Analyte

LCSD LCSD


Spike

Added

%Rec.

Limits LimitRPD

RPD

Perfluoropentanoic acid (PFPeA) 40.0 38.6 ng/L 96 71 - 131 2 30

Perfluorohexanoic acid (PFHxA) 40.0 39.6 ng/L 99 73 - 133 2 30

Perfluoroheptanoic acid (PFHpA) 40.0 40.9 ng/L 102 72 - 132 2 30

Perfluorooctanoic acid (PFOA) 40.0 40.2 ng/L 100 70 - 130 3 30

Perfluorononanoic acid (PFNA) 40.0 40.4 ng/L 101 75 - 135 1 30

Perfluorodecanoic acid (PFDA) 40.0 38.9 ng/L 97 76 - 136 10 30


(PFUnA)

40.0 36.6 ng/L 92 68 - 128 18 30


(PFDoA)

40.0 41.3 ng/L 103 71 - 131 4 30


(PFTriA)

40.0 40.3 ng/L 101 71 - 131 1 30


(PFBS)

35.4 37.2 ng/L 105 67 - 127 1 30


(PFHxS)

36.4 37.4 ng/L 103 59 - 119 5 30


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Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 320-458457/3-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 459298 Prep Batch: 458457


(PFOS)

37.1 38.2 ng/L 103 70 - 130 0 30

Analyte

LCSD LCSD


Spike

Added

%Rec.

Limits LimitRPD

RPD


(PFDS)

38.6 39.4 ng/L 102 71 - 131 1 30


(PFPeS)

37.5 40.1 ng/L 107 66 - 126 4 30


(PFNS)

38.4 37.1 ng/L 97 75 - 135 6 30

13C4 PFBA 25 - 150

Isotope Dilution

100

LCSD LCSD


9913C5 PFPeA 25 - 150

10513C2 PFHxA 25 - 150

10713C4 PFHpA 25 - 150

10913C4 PFOA 25 - 150

11213C5 PFNA 25 - 150

11413C2 PFDA 25 - 150

11013C2 PFUnA 25 - 150

11113C2 PFDoA 25 - 150

10613C2 PFTeDA 25 - 150

10113C3 PFBS 25 - 150

9718O2 PFHxS 25 - 150

10213C4 PFOS 25 - 150

Client Sample ID: Matrix SpikeLab Sample ID: 320-69397-A-1-E MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 459298 Prep Batch: 458457

Perfluorobutanoic acid (PFBA) 31 36.8 59.0 ng/L 76 76 - 136

Analyte

MS MS


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

Perfluoropentanoic acid (PFPeA) 57 36.8 95.8 ng/L 105 71 - 131

Perfluorohexanoic acid (PFHxA) 35 36.8 72.1 ng/L 101 73 - 133

Perfluoroheptanoic acid (PFHpA) 39 36.8 78.5 ng/L 107 72 - 132

Perfluorooctanoic acid (PFOA) 23 36.8 58.2 ng/L 97 70 - 130

Perfluorononanoic acid (PFNA) 8.8 36.8 48.5 ng/L 108 75 - 135

Perfluorodecanoic acid (PFDA) 7.2 36.8 42.7 ng/L 96 76 - 136


(PFUnA)

ND 36.8 42.2 ng/L 115 68 - 128


(PFDoA)

ND 36.8 41.7 ng/L 113 71 - 131


(PFTriA)

ND 36.8 39.1 ng/L 106 71 - 131


(PFBS)

1.5 J 32.5 39.3 ng/L 117 67 - 127


(PFHxS)

1.1 J 33.5 35.1 ng/L 102 59 - 119


(PFOS)

5.0 34.1 41.0 ng/L 105 70 - 130


(PFDS)

ND 35.4 31.5 ng/L 89 71 - 131


(PFPeS)

ND F1 34.5 47.4 F1 ng/L 137 66 - 126


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Client Sample ID: Matrix SpikeLab Sample ID: 320-69397-A-1-E MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 459298 Prep Batch: 458457


(PFNS)

ND 35.3 36.3 ng/L 103 75 - 135

Analyte

MS MS


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

13C4 PFBA 25 - 150

Isotope Dilution

69

MS MS


4713C5 PFPeA 25 - 150

8813C2 PFHxA 25 - 150

8413C4 PFHpA 25 - 150

9613C4 PFOA 25 - 150

9713C5 PFNA 25 - 150

11313C2 PFDA 25 - 150

10113C2 PFUnA 25 - 150

9113C2 PFDoA 25 - 150

9313C2 PFTeDA 25 - 150

6713C3 PFBS 25 - 150

8518O2 PFHxS 25 - 150

9413C4 PFOS 25 - 150

Client Sample ID: Matrix Spike DuplicateLab Sample ID: 320-69397-A-1-F MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 459298 Prep Batch: 458457

Perfluorobutanoic acid (PFBA) 31 36.8 60.6 ng/L 80 76 - 136 3 30

Analyte

MSD MSD


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

Perfluoropentanoic acid (PFPeA) 57 36.8 93.1 ng/L 97 71 - 131 3 30

Perfluorohexanoic acid (PFHxA) 35 36.8 71.2 ng/L 99 73 - 133 1 30

Perfluoroheptanoic acid (PFHpA) 39 36.8 76.1 ng/L 101 72 - 132 3 30

Perfluorooctanoic acid (PFOA) 23 36.8 57.2 ng/L 94 70 - 130 2 30

Perfluorononanoic acid (PFNA) 8.8 36.8 45.6 ng/L 100 75 - 135 6 30

Perfluorodecanoic acid (PFDA) 7.2 36.8 48.7 ng/L 113 76 - 136 13 30


(PFUnA)

ND 36.8 40.1 ng/L 109 68 - 128 5 30


(PFDoA)

ND 36.8 43.2 ng/L 117 71 - 131 4 30


(PFTriA)

ND 36.8 40.1 ng/L 109 71 - 131 2 30


(PFBS)

1.5 J 32.5 39.7 ng/L 117 67 - 127 1 30


(PFHxS)

1.1 J 33.5 34.4 ng/L 100 59 - 119 2 30


(PFOS)

5.0 34.2 41.8 ng/L 108 70 - 130 2 30


(PFDS)

ND 35.5 34.4 ng/L 97 71 - 131 9 30


(PFPeS)

ND F1 34.5 49.3 F1 ng/L 143 66 - 126 4 30


(PFNS)

ND 35.3 37.4 ng/L 106 75 - 135 3 30

13C4 PFBA 25 - 150

Isotope Dilution

77

MSD MSD



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Client Sample ID: Matrix Spike DuplicateLab Sample ID: 320-69397-A-1-F MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 459298 Prep Batch: 458457

13C5 PFPeA 25 - 150

Isotope Dilution

53

MSD MSD


9713C2 PFHxA 25 - 150

9713C4 PFHpA 25 - 150

10813C4 PFOA 25 - 150

10513C5 PFNA 25 - 150

11113C2 PFDA 25 - 150

11313C2 PFUnA 25 - 150

9813C2 PFDoA 25 - 150

9413C2 PFTeDA 25 - 150

7113C3 PFBS 25 - 150

9318O2 PFHxS 25 - 150

10113C4 PFOS 25 - 150


RL MDL


MB MB













0.370 J 0.200.50 ng/g 02/08/21 19:58 02/10/21 22:21 1Perfluorooctanesulfonic acid (PFOS)



(PFPeS)


13C4 PFBA 79 25 - 150 02/10/21 22:21 1

MB MB

Isotope Dilution

02/08/21 19:58


93 02/08/21 19:58 02/10/21 22:21 113C5 PFPeA 25 - 150

91 02/08/21 19:58 02/10/21 22:21 113C2 PFHxA 25 - 150

90 02/08/21 19:58 02/10/21 22:21 113C4 PFHpA 25 - 150

98 02/08/21 19:58 02/10/21 22:21 113C4 PFOA 25 - 150

91 02/08/21 19:58 02/10/21 22:21 113C5 PFNA 25 - 150

93 02/08/21 19:58 02/10/21 22:21 113C2 PFDA 25 - 150

92 02/08/21 19:58 02/10/21 22:21 113C2 PFUnA 25 - 150

95 02/08/21 19:58 02/10/21 22:21 113C2 PFDoA 25 - 150

95 02/08/21 19:58 02/10/21 22:21 113C2 PFTeDA 25 - 150

91 02/08/21 19:58 02/10/21 22:21 113C3 PFBS 25 - 150

88 02/08/21 19:58 02/10/21 22:21 118O2 PFHxS 25 - 150


Page 15 of 25 2/12/2021

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13C4 PFOS 87 25 - 150 02/10/21 22:21 1

MB MB

Isotope Dilution

02/08/21 19:58




Analyte

LCS LCS


Spike

Added

%Rec.

Limits








(PFUnA)

2.00 2.17 ng/g 109 66 - 126


(PFDoA)

2.00 2.13 ng/g 107 71 - 131


(PFTriA)

2.00 2.04 ng/g 102 71 - 131


(PFBS)

1.77 1.88 ng/g 106 69 - 129


(PFHxS)

1.82 1.76 ng/g 97 62 - 122


(PFOS)

1.86 2.15 ng/g 116 68 - 141


(PFDS)

1.93 2.09 ng/g 109 71 - 131


(PFPeS)

1.88 2.03 ng/g 108 66 - 126


(PFNS)

1.92 2.04 ng/g 106 72 - 132

13C4 PFBA 25 - 150

Isotope Dilution

60

LCS LCS


6813C5 PFPeA 25 - 150

6313C2 PFHxA 25 - 150

6813C4 PFHpA 25 - 150

7513C4 PFOA 25 - 150

6913C5 PFNA 25 - 150

7113C2 PFDA 25 - 150

6513C2 PFUnA 25 - 150

7213C2 PFDoA 25 - 150

6913C2 PFTeDA 25 - 150

6413C3 PFBS 25 - 150

6718O2 PFHxS 25 - 150

6613C4 PFOS 25 - 150


Page 16 of 25 2/12/2021

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Client Sample ID: RS0127 MSLab Sample ID: 320-69426-1 MSMatrix: Solid Prep Type: Total/NAAnalysis Batch: 460911 Prep Batch: 459912

Perfluorobutanoic acid (PFBA) 0.077 J 2.14 2.48 ng/g 112 76 - 136☼

Analyte

MS MS


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

Perfluoropentanoic acid (PFPeA) ND 2.14 2.17 ng/g 101 69 - 129☼

Perfluorohexanoic acid (PFHxA) 0.063 J 2.14 2.26 ng/g 103 71 - 131☼

Perfluoroheptanoic acid (PFHpA) 0.042 J 2.14 2.25 ng/g 103 71 - 131☼

Perfluorooctanoic acid (PFOA) 0.19 J 2.14 2.44 ng/g 105 72 - 132☼

Perfluorononanoic acid (PFNA) 0.19 J 2.14 2.47 ng/g 106 73 - 133☼

Perfluorodecanoic acid (PFDA) 0.19 J 2.14 2.46 ng/g 106 72 - 132☼


(PFUnA)

0.16 J 2.14 2.73 ng/g 120 66 - 126☼


(PFDoA)

0.10 J 2.14 2.33 ng/g 104 71 - 131☼


(PFTriA)

0.055 J 2.14 2.08 ng/g 95 71 - 131☼


(PFBS)

0.034 J 1.89 2.12 ng/g 110 69 - 129☼


(PFPeS)

ND 2.01 1.71 ng/g 85 66 - 126☼


(PFHxS)

0.041 J 1.95 1.87 ng/g 94 62 - 122☼


(PFOS)

1.3 B 1.99 3.34 ng/g 105 68 - 141☼


(PFNS)

ND 2.06 2.06 ng/g 100 72 - 132☼


(PFDS)

ND 2.07 2.14 ng/g 104 71 - 131☼

13C4 PFBA 25 - 150

Isotope Dilution

62

MS MS


10013C5 PFPeA 25 - 150

8913C2 PFHxA 25 - 150

7913C4 PFHpA 25 - 150

8613C4 PFOA 25 - 150

8313C5 PFNA 25 - 150

7813C2 PFDA 25 - 150

7613C2 PFUnA 25 - 150

7413C2 PFDoA 25 - 150

7013C2 PFTeDA 25 - 150

9913C3 PFBS 25 - 150

8218O2 PFHxS 25 - 150

8113C4 PFOS 25 - 150

Client Sample ID: RS0127 MSDLab Sample ID: 320-69426-1 MSDMatrix: Solid Prep Type: Total/NAAnalysis Batch: 460911 Prep Batch: 459912

Perfluorobutanoic acid (PFBA) 0.077 J 2.01 2.37 ng/g 114 76 - 136 5 30☼

Analyte

MSD MSD


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

Perfluoropentanoic acid (PFPeA) ND 2.01 1.90 ng/g 95 69 - 129 13 30☼

Perfluorohexanoic acid (PFHxA) 0.063 J 2.01 2.12 ng/g 102 71 - 131 6 30☼

Perfluoroheptanoic acid (PFHpA) 0.042 J 2.01 2.20 ng/g 108 71 - 131 2 30☼

Perfluorooctanoic acid (PFOA) 0.19 J 2.01 2.16 ng/g 98 72 - 132 12 30☼


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Client Sample ID: RS0127 MSDLab Sample ID: 320-69426-1 MSDMatrix: Solid Prep Type: Total/NAAnalysis Batch: 460911 Prep Batch: 459912

Perfluorononanoic acid (PFNA) 0.19 J 2.01 2.32 ng/g 106 73 - 133 6 30☼

Analyte

MSD MSD


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

Perfluorodecanoic acid (PFDA) 0.19 J 2.01 2.48 ng/g 114 72 - 132 1 30☼


(PFUnA)

0.16 J 2.01 2.68 ng/g 125 66 - 126 2 30☼


(PFDoA)

0.10 J 2.01 2.15 ng/g 102 71 - 131 8 30☼


(PFTriA)

0.055 J 2.01 2.06 ng/g 100 71 - 131 1 30☼


(PFBS)

0.034 J 1.77 2.15 ng/g 120 69 - 129 2 30☼


(PFPeS)

ND 1.88 1.58 ng/g 84 66 - 126 7 30☼


(PFHxS)

0.041 J 1.83 1.83 ng/g 98 62 - 122 2 30☼


(PFOS)

1.3 B 1.86 3.46 ng/g 118 68 - 141 3 30☼


(PFNS)

ND 1.93 1.94 ng/g 101 72 - 132 6 30☼


(PFDS)

ND 1.93 2.03 ng/g 105 71 - 131 5 30☼

13C4 PFBA 25 - 150

Isotope Dilution

71

MSD MSD


11513C5 PFPeA 25 - 150

10513C2 PFHxA 25 - 150

8513C4 PFHpA 25 - 150

9713C4 PFOA 25 - 150

9313C5 PFNA 25 - 150

8313C2 PFDA 25 - 150

8313C2 PFUnA 25 - 150

8313C2 PFDoA 25 - 150

8013C2 PFTeDA 25 - 150

10613C3 PFBS 25 - 150

9118O2 PFHxS 25 - 150

9113C4 PFOS 25 - 150


Client Sample ID: RS0127Lab Sample ID: 320-69426-1 DUMatrix: Solid Prep Type: Total/NAAnalysis Batch: 456914

Percent Moisture 8.8 8.3 % 6 20

Analyte

DU DU


Sample

Result

Sample

Qualifier LimitRPD

RPD

Percent Solids 91.2 91.7 % 0.5 20


Page 18 of 25 2/12/2021

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LCMS

Prep Batch: 458457


Water 3535320-69426-3 R0127 (Rinsate) Total/NA

Water 3535MB 320-458457/1-A Method Blank Total/NA

Water 3535LCS 320-458457/2-A Lab Control Sample Total/NA

Water 3535LCSD 320-458457/3-A Lab Control Sample Dup Total/NA

Water 3535320-69397-A-1-E MS Matrix Spike Total/NA

Water 3535320-69397-A-1-F MSD Matrix Spike Duplicate Total/NA



Water 537 (modified) 458457320-69426-3 R0127 (Rinsate) Total/NA

Water 537 (modified) 458457MB 320-458457/1-A Method Blank Total/NA

Water 537 (modified) 458457LCS 320-458457/2-A Lab Control Sample Total/NA

Water 537 (modified) 458457LCSD 320-458457/3-A Lab Control Sample Dup Total/NA

Water 537 (modified) 458457320-69397-A-1-E MS Matrix Spike Total/NA

Water 537 (modified) 458457320-69397-A-1-F MSD Matrix Spike Duplicate Total/NA

Prep Batch: 459912


Solid SHAKE320-69426-1 RS0127 Total/NA

Solid SHAKE320-69426-2 RS0127 Dup Total/NA



Solid SHAKE320-69426-1 MS RS0127 MS Total/NA

Solid SHAKE320-69426-1 MSD RS0127 MSD Total/NA



Solid 537 (modified) 459912320-69426-1 RS0127 Total/NA

Solid 537 (modified) 459912320-69426-2 RS0127 Dup Total/NA



Solid 537 (modified) 459912320-69426-1 MS RS0127 MS Total/NA

Solid 537 (modified) 459912320-69426-1 MSD RS0127 MSD Total/NA

General Chemistry



Solid D 2216320-69426-1 RS0127 Total/NA

Solid D 2216320-69426-2 RS0127 Dup Total/NA

Solid D 2216320-69426-1 DU RS0127 Total/NA


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Client Sample ID: RS0127 Lab Sample ID: 320-69426-1Matrix: SolidDate Collected: 01/27/21 12:30



Type

Batch

Method

Batch


Prepared

or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil

Total/NA

Client Sample ID: RS0127 Lab Sample ID: 320-69426-1Matrix: SolidDate Collected: 01/27/21 12:30



Type

Batch

Method

Batch


Prepared

or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil



Client Sample ID: RS0127 Dup Lab Sample ID: 320-69426-2Matrix: SolidDate Collected: 01/27/21 12:30



Type

Batch

Method

Batch


Prepared

or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil

Total/NA

Client Sample ID: RS0127 Dup Lab Sample ID: 320-69426-2Matrix: SolidDate Collected: 01/27/21 12:30



Type

Batch

Method

Batch


Prepared

or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil



Client Sample ID: R0127 (Rinsate) Lab Sample ID: 320-69426-3Matrix: WaterDate Collected: 01/27/21 12:30


Prep 3535 VP02/03/21 19:00 TAL SAC458457

Type

Batch

Method

Batch


Prepared

or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil

Total/NA 185.2 mL 10.00 mL

Analysis 537 (modified) 1 459298 02/06/21 00:24 S1M TAL SACTotal/NA




Page 20 of 25 2/12/2021

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ANAB ISO/IEC 17025 L2468 01-20-21 *










Kansas NELAP E-10375 02-01-21 *




Nevada State CA000442021-2 07-31-21




Ohio State 41252 01-29-22

Oregon NELAP 4040 01-29-21 *


Texas NELAP T104704399-19-13 06-01-21



Utah NELAP CA000442019-01 02-28-21









Page 21 of 25 2/12/2021

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SW8463535 Solid-Phase Extraction (SPE) TAL SAC









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320-69426-1 RS0127 Solid 01/27/21 12:30 01/28/21 10:30

320-69426-2 RS0127 Dup Solid 01/27/21 12:30 01/28/21 10:30

320-69426-3 R0127 (Rinsate) Water 01/27/21 12:30 01/28/21 10:30


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Login Number: 69426




List Number: 1








TrueCOC is present.










FalseSample bottles are completely filled. R0127 (Rinsate) - reporting limits adjsuted accordinlgy.








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Attn: Nathan Widell






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Table of Contents




2/12/2021

Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1



Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4






Lab Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14


Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18


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Qualifiers


*5- Isotope dilution analyte is outside acceptance limits, low biased.

Qualifier



F2 MS/MSD RPD exceeds control limits

I Value is EMPC (estimated maximum possible concentration).


GlossaryThese commonly used abbreviations may or may not be present in this report.


Abbreviation

%R Percent Recovery



















NC Not Calculated





PRES Presumptive

QC Quality Control








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Job ID: 320-69429-1


Narrative



Method 537 (modified)The method blank for preparation batch 320-459644 and analytical batch 320-460135 contained Perfluorooctanesulfonic acid (PFOS) above the reporting limit (RL). Associated samples were not re-extracted and/or re-analyzed because results were greater than 10X the

value found in the method blank.

The "I" qualifier means the transition mass ratio for the indicated analytes were outside of the established ratio limits. The qualitative identification of the analytes have some degree of uncertainty. However, analyst judgment was used to positively identify the analytes.

The matrix spike (MS) recovery for preparation batch 320-459644 and analytical batch 320-460135 was outside control limits for

Perfluorotridecanoic acid (PFTrDA). Sample matrix interference and/or non-homogeneity are suspected because the associated laboratory control sample (LCS) recovery was within acceptance limits.

The matrix spike / matrix spike duplicate (MS/MSD/DUP) precision for preparation batch 320-459644 and analytical batch 320-460135 was outside control limits for Perfluorotridecanoic acid (PFTrDA). Sample matrix interference and/or non-homogeneity are suspected.

The Isotope Dilution Analyte (IDA) recovery is below the method recommended limit for 13C2 PFTeDA: SC0127 (320-69429-1) and SC0127 MS (320-69429-1[MS]). Generally, data quality is not considered affected if the IDA signal-to-noise ratio is greater than 10:1, which is achieved for all IDA in the sample. The sample was re-extracted with concurring results; therefore, the best set of data have been reported.

The IDA recovery is below the method recommended limit for 13C2 PFDoA: SC0127 MS (320-69429-1[MS]). Generally, data quality is not considered affected if the IDA signal-to-noise ratio is greater than 10:1, which is achieved for all IDA in the MS.

Due to the matrix, the initial volume used for the following samples deviated from the standard procedure: SC0127 (320-69429-1), SC0127 MS (320-69429-1[MS]), SC0127 MSD (320-69429-1[MSD]) and SC0127 Dup (320-69429-2). Sample were prepped at 0.5g (versus 5). The reporting limits (RLs) have been adjusted proportionately, preparation batch 320-459644.

The following samples were light yellow in color (after extraction): SC0127 (320-69429-1), SC0127 MS (320-69429-1[MS]), SC0127 MSD

(320-69429-1[MSD]) and SC0127 Dup (320-69429-2), preparation batch 320-459644.



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Client Sample ID: SC0127 Lab Sample ID: 320-69429-1


RL

8.9 ng/g

MDL

1.3




☼Perfluorooctanoic acid (PFOA) 8.9 ng/g3.8 Total/NA16.0 J 537 (modified)


☼Perfluorodecanoic acid (PFDA) 8.9 ng/g0.98 Total/NA115 537 (modified)



☼Perfluorobutanesulfonic acid (PFBS) 8.9 ng/g1.1 Total/NA116 537 (modified)

☼Perfluorooctanesulfonic acid (PFOS) 22 ng/g8.9 Total/NA195 B 537 (modified)

☼Perfluorodecanesulfonic acid (PFDS) 8.9 ng/g1.7 Total/NA12.4 J I 537 (modified)

Client Sample ID: SC0127 Dup Lab Sample ID: 320-69429-2


RL

9.2 ng/g

MDL

1.3




☼Perfluorooctanoic acid (PFOA) 9.2 ng/g3.9 Total/NA17.7 J I 537 (modified)


☼Perfluorodecanoic acid (PFDA) 9.2 ng/g1.0 Total/NA116 537 (modified)



☼Perfluorobutanesulfonic acid (PFBS) 9.2 ng/g1.1 Total/NA13.2 J 537 (modified)

☼Perfluorooctanesulfonic acid (PFOS) 23 ng/g9.2 Total/NA168 I B 537 (modified)

☼Perfluorodecanesulfonic acid (PFDS) 9.2 ng/g1.8 Total/NA13.0 J I 537 (modified)



Page 5 of 19 2/12/2021

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Lab Sample ID: 320-69429-1Client Sample ID: SC0127Matrix: SolidDate Collected: 01/27/21 11:30







8.9 1.3 ng/g 02/08/21 06:41 02/09/21 18:16 1☼Perfluoroheptanoic acid (PFHpA) ND

8.9 3.8 ng/g 02/08/21 06:41 02/09/21 18:16 1☼Perfluorooctanoic acid (PFOA) 6.0 J


8.9 0.98 ng/g 02/08/21 06:41 02/09/21 18:16 1☼Perfluorodecanoic acid (PFDA) 15


3.3 J


3.7 J

8.9 2.3 ng/g 02/08/21 06:41 02/09/21 18:16 1☼Perfluorotridecanoic acid (PFTriA) ND F1 F2


16


(PFPeS)

ND


22 8.9 ng/g 02/08/21 06:41 02/09/21 18:16 1☼Perfluorooctanesulfonic acid (PFOS)

95 B


8.9 1.7 ng/g 02/08/21 06:41 02/09/21 18:16 1☼Perfluorodecanesulfonic acid (PFDS)

2.4 J I

13C4 PFBA 47 25 - 150 02/08/21 06:41 02/09/21 18:16 1


13C5 PFPeA 57 02/08/21 06:41 02/09/21 18:16 125 - 150

13C2 PFHxA 75 02/08/21 06:41 02/09/21 18:16 125 - 150

13C4 PFHpA 82 02/08/21 06:41 02/09/21 18:16 125 - 150

13C4 PFOA 98 02/08/21 06:41 02/09/21 18:16 125 - 150

13C5 PFNA 100 02/08/21 06:41 02/09/21 18:16 125 - 150

13C2 PFDA 94 02/08/21 06:41 02/09/21 18:16 125 - 150

13C2 PFUnA 73 02/08/21 06:41 02/09/21 18:16 125 - 150

13C2 PFDoA 33 02/08/21 06:41 02/09/21 18:16 125 - 150

13C2 PFTeDA 24 *5- 02/08/21 06:41 02/09/21 18:16 125 - 150

13C3 PFBS 68 02/08/21 06:41 02/09/21 18:16 125 - 150

18O2 PFHxS 73 02/08/21 06:41 02/09/21 18:16 125 - 150

13C4 PFOS 77 02/08/21 06:41 02/09/21 18:16 125 - 150




0.1 0.1 % 02/01/21 10:52 1Percent Solids 20.7

Lab Sample ID: 320-69429-2Client Sample ID: SC0127 DupMatrix: SolidDate Collected: 01/27/21 11:30








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Lab Sample ID: 320-69429-2Client Sample ID: SC0127 DupMatrix: SolidDate Collected: 01/27/21 11:30



Perfluoroheptanoic acid (PFHpA) ND 9.2 1.3 ng/g ☼ 02/08/21 06:41 02/09/21 18:43 1


9.2 3.9 ng/g 02/08/21 06:41 02/09/21 18:43 1☼Perfluorooctanoic acid (PFOA) 7.7 J I


9.2 1.0 ng/g 02/08/21 06:41 02/09/21 18:43 1☼Perfluorodecanoic acid (PFDA) 16


2.6 J


4.2 J



3.2 J


(PFPeS)

ND


23 9.2 ng/g 02/08/21 06:41 02/09/21 18:43 1☼Perfluorooctanesulfonic acid (PFOS)

68 I B


9.2 1.8 ng/g 02/08/21 06:41 02/09/21 18:43 1☼Perfluorodecanesulfonic acid (PFDS)

3.0 J I

13C4 PFBA 63 25 - 150 02/08/21 06:41 02/09/21 18:43 1


13C5 PFPeA 67 02/08/21 06:41 02/09/21 18:43 125 - 150

13C2 PFHxA 74 02/08/21 06:41 02/09/21 18:43 125 - 150

13C4 PFHpA 85 02/08/21 06:41 02/09/21 18:43 125 - 150

13C4 PFOA 94 02/08/21 06:41 02/09/21 18:43 125 - 150

13C5 PFNA 96 02/08/21 06:41 02/09/21 18:43 125 - 150

13C2 PFDA 86 02/08/21 06:41 02/09/21 18:43 125 - 150

13C2 PFUnA 79 02/08/21 06:41 02/09/21 18:43 125 - 150

13C2 PFDoA 28 02/08/21 06:41 02/09/21 18:43 125 - 150

13C2 PFTeDA 38 02/08/21 06:41 02/09/21 18:43 125 - 150

13C3 PFBS 74 02/08/21 06:41 02/09/21 18:43 125 - 150

18O2 PFHxS 75 02/08/21 06:41 02/09/21 18:43 125 - 150

13C4 PFOS 75 02/08/21 06:41 02/09/21 18:43 125 - 150




0.1 0.1 % 02/01/21 10:52 1Percent Solids 21.4


Page 7 of 19 2/12/2021

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47 57 75 82 98 100 94 73320-69429-1


SC0127

64 68 77 9988 105 93 80320-69429-1 MS SC0127 MS

64 62 76 9986 91 102 76320-69429-1 MSD SC0127 MSD

63 67 74 9485 96 86 79320-69429-2 SC0127 Dup


67 73 73 9085 92 87 89MB 320-459644/1-A Method Blank



33 24 *5- 68 73 77320-69429-1


SC0127

23 *5- 8 *5- 77 8077320-69429-1 MS SC0127 MS

27 33 69 8076320-69429-1 MSD SC0127 MSD

28 38 74 7575320-69429-2 SC0127 Dup


107 97 69 7066MB 320-459644/1-A Method Blank

Surrogate Legend

PFBA = 13C4 PFBA

PFPeA = 13C5 PFPeA

PFHxA = 13C2 PFHxA

C4PFHA = 13C4 PFHpA

PFOA = 13C4 PFOA

PFNA = 13C5 PFNA

PFDA = 13C2 PFDA

PFUnA = 13C2 PFUnA

PFDoA = 13C2 PFDoA

PFTDA = 13C2 PFTeDA

C3PFBS = 13C3 PFBS

PFHxS = 18O2 PFHxS

PFOS = 13C4 PFOS


Page 8 of 19 2/12/2021

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RL MDL


MB MB













(PFPeS)


0.519 0.200.50 ng/g 02/08/21 06:41 02/09/21 17:58 1Perfluorooctanesulfonic acid (PFOS)



13C4 PFBA 67 25 - 150 02/09/21 17:58 1

MB MB

Isotope Dilution

02/08/21 06:41


73 02/08/21 06:41 02/09/21 17:58 113C5 PFPeA 25 - 150

73 02/08/21 06:41 02/09/21 17:58 113C2 PFHxA 25 - 150

85 02/08/21 06:41 02/09/21 17:58 113C4 PFHpA 25 - 150

90 02/08/21 06:41 02/09/21 17:58 113C4 PFOA 25 - 150

92 02/08/21 06:41 02/09/21 17:58 113C5 PFNA 25 - 150

87 02/08/21 06:41 02/09/21 17:58 113C2 PFDA 25 - 150

89 02/08/21 06:41 02/09/21 17:58 113C2 PFUnA 25 - 150

107 02/08/21 06:41 02/09/21 17:58 113C2 PFDoA 25 - 150

97 02/08/21 06:41 02/09/21 17:58 113C2 PFTeDA 25 - 150

69 02/08/21 06:41 02/09/21 17:58 113C3 PFBS 25 - 150

66 02/08/21 06:41 02/09/21 17:58 118O2 PFHxS 25 - 150

70 02/08/21 06:41 02/09/21 17:58 113C4 PFOS 25 - 150



Analyte

LCS LCS


Spike

Added

%Rec.

Limits








(PFUnA)

2.00 2.22 ng/g 111 66 - 126


(PFDoA)

2.00 1.93 ng/g 97 71 - 131


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(PFTriA)

2.00 2.24 ng/g 112 71 - 131

Analyte

LCS LCS


Spike

Added

%Rec.

Limits


(PFBS)

1.77 1.73 ng/g 98 69 - 129


(PFPeS)

1.88 1.79 ng/g 96 66 - 126


(PFHxS)

1.82 1.68 ng/g 92 62 - 122


(PFOS)

1.86 2.39 ng/g 129 68 - 141


(PFNS)

1.92 2.01 ng/g 105 72 - 132


(PFDS)

1.93 2.01 ng/g 104 71 - 131

13C4 PFBA 25 - 150

Isotope Dilution

74

LCS LCS


8013C5 PFPeA 25 - 150

8013C2 PFHxA 25 - 150

8913C4 PFHpA 25 - 150

9613C4 PFOA 25 - 150

9913C5 PFNA 25 - 150

10113C2 PFDA 25 - 150

10113C2 PFUnA 25 - 150

11313C2 PFDoA 25 - 150

9213C2 PFTeDA 25 - 150

7613C3 PFBS 25 - 150

7218O2 PFHxS 25 - 150

7413C4 PFOS 25 - 150

Client Sample ID: SC0127 MSLab Sample ID: 320-69429-1 MSMatrix: Solid Prep Type: Total/NAAnalysis Batch: 460135 Prep Batch: 459644

Perfluorobutanoic acid (PFBA) 2.6 J 96.6 108 ng/g 109 76 - 136☼

Analyte

MS MS


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits

Perfluoropentanoic acid (PFPeA) ND 96.6 95.7 ng/g 99 69 - 129☼

Perfluorohexanoic acid (PFHxA) 2.5 J 96.6 104 ng/g 105 71 - 131☼

Perfluoroheptanoic acid (PFHpA) ND 96.6 103 ng/g 107 71 - 131☼

Perfluorooctanoic acid (PFOA) 6.0 J 96.6 105 ng/g 102 72 - 132☼

Perfluorononanoic acid (PFNA) 3.7 J 96.6 97.8 ng/g 97 73 - 133☼

Perfluorodecanoic acid (PFDA) 15 96.6 123 ng/g 112 72 - 132☼


(PFUnA)

3.3 J 96.6 106 ng/g 106 66 - 126☼


(PFDoA)

3.7 J 96.6 94.7 ng/g 94 71 - 131☼


(PFTriA)

ND F1 F2 96.6 52.5 F1 ng/g 54 71 - 131☼


(PFBS)

16 85.4 103 ng/g 103 69 - 129☼


(PFPeS)

ND 90.6 95.0 ng/g 105 66 - 126☼


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Client Sample ID: SC0127 MSLab Sample ID: 320-69429-1 MSMatrix: Solid Prep Type: Total/NAAnalysis Batch: 460135 Prep Batch: 459644


(PFHxS)

ND 87.9 88.5 ng/g 92 62 - 122☼

Analyte

MS MS


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits


(PFOS)

95 B 89.7 186 ng/g 102 68 - 141☼


(PFNS)

ND 92.8 98.0 ng/g 106 72 - 132☼


(PFDS)

2.4 J I 93.2 81.0 ng/g 84 71 - 131☼

13C4 PFBA 25 - 150

Isotope Dilution

64

MS MS


6813C5 PFPeA 25 - 150

7713C2 PFHxA 25 - 150

8813C4 PFHpA 25 - 150

9913C4 PFOA 25 - 150

10513C5 PFNA 25 - 150

9313C2 PFDA 25 - 150

8013C2 PFUnA 25 - 150

23 *5-13C2 PFDoA 25 - 150

8 *5-13C2 PFTeDA 25 - 150

7713C3 PFBS 25 - 150

7718O2 PFHxS 25 - 150

8013C4 PFOS 25 - 150

Client Sample ID: SC0127 MSDLab Sample ID: 320-69429-1 MSDMatrix: Solid Prep Type: Total/NAAnalysis Batch: 460135 Prep Batch: 459644

Perfluorobutanoic acid (PFBA) 2.6 J 94.7 110 ng/g 114 76 - 136 2 30☼

Analyte

MSD MSD


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

Perfluoropentanoic acid (PFPeA) ND 94.7 98.0 ng/g 103 69 - 129 2 30☼

Perfluorohexanoic acid (PFHxA) 2.5 J 94.7 103 ng/g 106 71 - 131 1 30☼

Perfluoroheptanoic acid (PFHpA) ND 94.7 104 ng/g 110 71 - 131 0 30☼

Perfluorooctanoic acid (PFOA) 6.0 J 94.7 99.4 ng/g 99 72 - 132 5 30☼

Perfluorononanoic acid (PFNA) 3.7 J 94.7 111 ng/g 113 73 - 133 12 30☼

Perfluorodecanoic acid (PFDA) 15 94.7 112 ng/g 102 72 - 132 10 30☼


(PFUnA)

3.3 J 94.7 108 ng/g 111 66 - 126 2 30☼


(PFDoA)

3.7 J 94.7 112 ng/g 115 71 - 131 17 30☼


(PFTriA)

ND F1 F2 94.7 104 F2 ng/g 110 71 - 131 66 30☼


(PFBS)

16 83.8 105 ng/g 107 69 - 129 2 30☼


(PFPeS)

ND 88.9 98.6 ng/g 111 66 - 126 4 30☼


(PFHxS)

ND 86.2 88.4 ng/g 94 62 - 122 0 30☼


(PFOS)

95 B 87.9 178 ng/g 94 68 - 141 5 30☼


(PFNS)

ND 91.0 97.4 ng/g 107 72 - 132 1 30☼


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Client Sample ID: SC0127 MSDLab Sample ID: 320-69429-1 MSDMatrix: Solid Prep Type: Total/NAAnalysis Batch: 460135 Prep Batch: 459644


(PFDS)

2.4 J I 91.3 84.4 ng/g 90 71 - 131 4 30☼

Analyte

MSD MSD


Spike

Added

Sample

Result

Sample

Qualifier

%Rec.

Limits LimitRPD

RPD

13C4 PFBA 25 - 150

Isotope Dilution

64

MSD MSD


6213C5 PFPeA 25 - 150

7613C2 PFHxA 25 - 150

8613C4 PFHpA 25 - 150

9913C4 PFOA 25 - 150

9113C5 PFNA 25 - 150

10213C2 PFDA 25 - 150

7613C2 PFUnA 25 - 150

2713C2 PFDoA 25 - 150

3313C2 PFTeDA 25 - 150

6913C3 PFBS 25 - 150

7618O2 PFHxS 25 - 150

8013C4 PFOS 25 - 150


Client Sample ID: SC0127Lab Sample ID: 320-69429-1 DUMatrix: Solid Prep Type: Total/NAAnalysis Batch: 457422

Percent Moisture 79.3 79.8 % 0.7 20

Analyte

DU DU


Sample

Result

Sample

Qualifier LimitRPD

RPD

Percent Solids 20.7 20.2 % 3 20


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LCMS

Prep Batch: 459644


Solid SHAKE320-69429-1 SC0127 Total/NA

Solid SHAKE320-69429-2 SC0127 Dup Total/NA



Solid SHAKE320-69429-1 MS SC0127 MS Total/NA

Solid SHAKE320-69429-1 MSD SC0127 MSD Total/NA



Solid 537 (modified) 459644320-69429-1 SC0127 Total/NA

Solid 537 (modified) 459644320-69429-2 SC0127 Dup Total/NA



Solid 537 (modified) 459644320-69429-1 MS SC0127 MS Total/NA

Solid 537 (modified) 459644320-69429-1 MSD SC0127 MSD Total/NA

General Chemistry



Solid D 2216320-69429-1 SC0127 Total/NA

Solid D 2216320-69429-2 SC0127 Dup Total/NA

Solid D 2216320-69429-1 DU SC0127 Total/NA


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Client Sample ID: SC0127 Lab Sample ID: 320-69429-1Matrix: SolidDate Collected: 01/27/21 11:30



Type

Batch

Method

Batch


Prepared

or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil

Total/NA

Client Sample ID: SC0127 Lab Sample ID: 320-69429-1Matrix: SolidDate Collected: 01/27/21 11:30


Prep SHAKE HJA02/08/21 06:41 TAL SAC459644

Type

Batch

Method

Batch


Prepared

or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil



Client Sample ID: SC0127 Dup Lab Sample ID: 320-69429-2Matrix: SolidDate Collected: 01/27/21 11:30



Type

Batch

Method

Batch


Prepared

or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil

Total/NA

Client Sample ID: SC0127 Dup Lab Sample ID: 320-69429-2Matrix: SolidDate Collected: 01/27/21 11:30


Prep SHAKE HJA02/08/21 06:41 TAL SAC459644

Type

Batch

Method

Batch


Prepared

or Analyzed

Initial

Amount Amount

Final Batch

NumberFactor

Dil






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ANAB ISO/IEC 17025 L2468 01-20-21 *










Kansas NELAP E-10375 02-01-21 *




Nevada State CA000442021-2 07-31-21




Ohio State 41252 01-29-22

Oregon NELAP 4040 01-29-21 *


Texas NELAP T104704399-19-13 06-01-21



Utah NELAP CA000442019-01 02-28-21









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320-69429-1 SC0127 Solid 01/27/21 11:30 01/28/21 10:30

320-69429-2 SC0127 Dup Solid 01/27/21 11:30 01/28/21 10:30


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Login Number: 69429




List Number: 1








TrueCOC is present.










TrueSample bottles are completely filled.








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fact sheet and lab reports for january 2021 pfas testing

Documents