div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documents160-gcm3-poly-l-lactic-acid-005-55-60-2-8-50-60-gbt-2019-5-21-s160htmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: S160 gcm3 Poly L-lactic acid ± 005 55-60 2-8 50-60 GBT … · 2019 5 21 · S160 gcm3 Poly L-lactic acid ± 005 55-60 2-8 50-60 GBT 10331-2008 GBT 194663-2004 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader035fdocumentsusreader035viewer202207142061193564f24e2b55192e8aechtml5thumbnails1jpg width=140 height=200 divdiv