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BG-F764250(磨口溶剂储存瓶/250mL/磨口24/40/直径60mm/长185mm/高真空阀0-4mm)'); document.write('¥153.6
BG-F891915-22(史莱克管/15mL/磨口19/22/四氟节门/外径22mm/有效长度125mm)'); document.write('¥68.8
BG-F661125(磨口三角瓶/磨口锥形瓶/125mL/磨口14/20)'); document.write('¥20
Benzyl chloride, 苄基氯/25g/CAS:100-44-7'); document.write('¥115