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BG-F891410(史莱克管/10mL/磨口14/20/四氟节门/外径22mm/有效长度80mm)'); document.write('¥64.8
BG-F580010(溶剂储存瓶(Schlenk)/10mL/高真空节门0-4mm/外径19mm/长度100mm)'); document.write('¥107.2