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BG-C184173C(砂板闪式层析柱/内径13.4/壁厚1.8mm/长305mm)
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BG-F761258(磨口溶剂储存瓶/250mL/磨口14/20/直径60mm/长185mm/高真空阀0-8mm)
'); document.write('¥164.8

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BG-C374620(具储存球闪式层析柱/容量500mL/外径46mm/内径40mm/磨口24/40/长203mm)
'); document.write('¥159.2

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