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BB-10803(直尺/金属/30cm)
'); document.write('¥12.8

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Benzyl mercaptan, 苄硫醇/25g/CAS:100-53-8
'); document.write('¥100

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BG-F761450(磨口溶剂储存瓶/50mL/磨口14/20/直径28mm/长120mm/高真空阀0-4mm)
'); document.write('¥136.8

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BG-F808350(玻璃滤板漏斗/350mL/玻璃板直径80mm)
'); document.write('¥188

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BG-C504300(直型冷凝器/冷凝管/小咀可拆/冷凝部分长300mm,磨口24/40)
'); document.write('¥83.2

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BG-F761425(磨口溶剂储存瓶/25mL/磨口14/20/直径26mm/长110mm/高真空阀0-4mm)
'); document.write('¥120

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