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BG-F588250(溶剂储存瓶(Schlenk)/250mL/高真空节门0-8mm/外径60mm/长度185mm)'); document.write('¥141.6
BG-F973014M(过滤器/磨口14/20/砂板G3直径30mm/容积60mL)'); document.write('¥260
Pivalic acid, 三甲基乙酸/100g/CAS:75-98-9'); document.write('¥100
BG-P15056-05Z(样品瓶/普通玻璃/棕色/带盖/5mL)'); document.write('¥1.11
Isobutyryl chloride, 异丁酰氯/100g/CAS:79-30-1'); document.write('¥120