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最近浏览产品
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BG-Z70401L(玻璃反应釜/具夹层/1000mL/主24/40/侧24/40/具8mm进出水小咀)
'); document.write('¥2240

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BG-C371740(具储存球闪式层析柱/容量250mL/外径17mm/内径13.4mm/磨口24/40/长457mm)
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DZ-BG-20升四口瓶
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BG-F762450(磨口溶剂储存瓶/50mL/磨口24/40/直径28mm/长120mm/高真空阀0-4mm)
'); document.write('¥141.6

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DZ-BG-具砂板双内磨口连接接头(有效长度180mm/外径26mm/磨口24/40/G3)
'); document.write('¥59.2

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BG-C378020(具储存球闪式层析柱/容量1000mL/外径80mm/内径73mm/磨口24/40/长203mm)
'); document.write('¥248

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