div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=labsafety-1-e113htmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Labsafety 1 e1_13 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentsnetreader035viewer202207181855aec9231a28ab78188b456bhtml5thumbnails1jpg width=140 height=200 divpDo not RUN in the laboratoryp pDone by: Neo Jiahui13p pClass:1E1 ‘14pdiv