embalm 3

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    2001MacmillanMagazines Ltd

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    100 100

    100

    0

    a

    100

    0

    b

    100

    0

    c

    10

    0

    d

    100

    0

    e

    100

    0

    f

    10

    100

    0

    k

    16 16

    161616161616

    161616161620 20

    202020202020

    202020202024 24

    242424242424

    242424242428 28

    282828282828

    2828282828

    32

    12 12

    121212121212

    1212121212

    100

    0

    l

    10

    100

    0

    m

    100

    0

    j

    10

    0

    i100

    0

    h100

    0

    g

    0

    100

    312923 3325 27

    n

    0

    100

    31 31 31 3129 29 29 2923 23 23 2333 33 33 3325 25 25 2527 27 27 27

    o

    0

    100

    p

    0

    100

    q

    0

    100

    r

    100

    050 5050505048 4848484842 4242424240 4040404052 5252525244 4444444446 46464646

    s0

    100

    t

    0

    100

    u0

    100

    v0

    100

    w

    Relativeabundance(%)

    Number of carbon atoms

    2001MacmillanMagazines Ltd

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    2500yr BC

    1500yr BC

    500yr BC

    500yr AD

    02000yr BC

    1000yr BC

    Date

    Commodity

    Beeswax

    Coniferresin

    Pistacia/triterpenoid

    resin

    Plant oil

    Bitumen

    Balsamic (?)resin*

    1 1 111 1

    11,21,41

    111 1,21,4

    24

    1113 1 12

    1 14

    25105 15 20

    C40

    C25 C

    31

    C29

    C33 C

    30

    C28C

    27

    C42

    C44

    C46

    C48

    C44OH

    C48OH

    C50OH

    C46OH

    C50

    IS

    C16:0

    C16:0

    C16:

    0

    C18:

    0

    Retention time (min)

    Relativeintensity

    C16:0

    C17:0

    C15:0

    C14:0

    C20:0

    C22:0

    C24:0

    C26:0

    C28:0

    C30:0C

    18:0

    IS

    C7C

    8

    C10

    C9

    C6

    5 10 15 20

    O

    CO2H

    CO2H

    2001MacmillanMagazines Ltd

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    10 20 30

    Retention time (min)

    Relativeintens

    ity

    C40

    C46

    C48

    C50

    C52

    C54

    C56

    C58

    C60

    C44

    C25

    C29

    C27

    C16:0

    C16:0

    15-OXO

    C18:0

    C23

    C24:0

    C24

    C26:0

    C26

    C28:0

    C30:0

    C22:0

    C16:0

    15-OH

    C33C

    31

    C42OH

    C44OH

    C46OH C

    54OH

    C52OH

    C50OH

    C48OH

    C42

    IS

    2015 25

    H

    H

    O

    OO

    O

    O

    CO2H

    CO2H

    CO2H

    CO2HCO

    2H

    HO

    2001MacmillanMagazines Ltd

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    2001MacmillanMagazines Ltd

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    Reproducedwithpermissionof thecopyrightowner. Further reproductionprohibitedwithoutpermission.