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BG-C504400(直型冷凝器/冷凝管/小咀可拆/冷凝部分长400mm,磨口24/40)'); document.write('¥87.2
已停产!BG-P21180(布氏漏斗/陶瓷/内径180mm)'); document.write('¥117.97
BG-D133424F(元素分析干燥瓶/四氟节门)'); document.write('¥156
BG-A814070(双外磨口连接头/磨口24/40/磨口间长度70mm)'); document.write('¥21.6
BG-F932475(玻璃滤板漏斗/外径75mm/磨口24/40)'); document.write('¥109.6
BG-F584250(溶剂储存瓶(Schlenk)/250mL/高真空节门0-4mm/外径60mm/长度185mm)'); document.write('¥128.8