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BG-M350004S(双排管真空气体分配器/实心节门塞/四组/2小咀前球碗后左长450mm)
'); document.write('¥880

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BT-P80001-26(手工冲子/圆冲/直径26mm)
'); document.write('¥48.8

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BH-10553-500-HPLC(微量加样筒/500微升/平头)
'); document.write('¥234.67

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Allyltributyltin, 烯丙基三丁基锡/25g/CAS:24850-33-7
'); document.write('¥590

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BG-C184601(闪式层析柱/内径53mm/壁厚3.5mm/长203mm)
'); document.write('¥152.8

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BG-F464250(溶剂储存球瓶/250mL/磨口24/40/高真空阀0-4mm)
'); document.write('¥145.6

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