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Ethanesulfonyl chloride, 乙基磺酰氯/25g/CAS:594-44-5'); document.write('¥70
BG-F611925(恒压滴液漏斗/精细可调式四氟节门/25mL/磨口19/22)'); document.write('¥148
BG-C184461C(砂板闪式层析柱/内径39.6/壁厚3.2mm/长203mm)'); document.write('¥132
Angelic acid, 依替前列通/100g/CAS:565-63-9'); document.write('¥986
BG-F311950(厚壁茄形瓶/50mL/磨口19/22)'); document.write('¥17.6
BG-C195322(球磨口闪式层析柱/内径26.4mm/壁厚2.8mm/长254mm)'); document.write('¥112