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tert-Butyl acetate, 醋酸叔丁酯/500mL/CAS:540-88-5'); document.write('¥700
BH-10603(玻璃管切割器/割管器)'); document.write('¥42.64
2,2,6-Trimethyl-4H-1,3-dioxin-4-one, 2,2,6-三甲基-4H-1,3-二英-4-酮/25mL/CAS:5394-63-8'); document.write('¥253
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