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已停产!BT-Z14105-254-1(紫外灯管/台式紫外灯用/6W/254nm)
'); document.write('¥38.4

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Diphenyl disulfide, 二苯二硫醚/50g/CAS:882-33-7
'); document.write('¥240

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BG-F761350(磨口溶剂储存瓶/350mL/磨口14/20/直径70mm/长200mm/高真空阀0-4mm)
'); document.write('¥165.6

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MMP-G-01-D (Tetrahedral S/SP3)
'); document.write('¥8

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BG-F642460(恒压滴液漏斗/高真空阀/60mL/磨口24/40)
'); document.write('¥180.8

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NMRT5B-25(核磁管/厚壁/直径5毫米/25支套装)
'); document.write('¥276.92

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