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BG-L311025(酸碱两用滴定管/四氟塞/25mL)
'); document.write('¥76.2667

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BG-D133424F(元素分析干燥瓶/四氟节门)
'); document.write('¥156

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BG-C205300(直型冷凝器/冷凝管/冷凝部分长500mm,磨口29/42)
'); document.write('¥84.8

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已停产!BG-F472125(分液漏斗/四氟节门/125mL/磨口No22/顶端四氟塞)
'); document.write('¥100.8

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DZ-BG-磨口试管(外径26mm/有效长度110mm/磨口19/22)
'); document.write('¥35

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