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最近浏览产品
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BG-P1407050(螺口试管/高硼硅/含盖垫/尖底/50mL)
'); document.write('¥11.6

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BG-A804030(连接头/磨口24/40/磨口间长30mm)
'); document.write('¥20

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BT-Z18100(高压釜PFA四氟内衬/带盖/50ml)
'); document.write('¥344.62

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BG-P1910500(锥形瓶/三角烧瓶/非磨口/宽颈/500mL)
'); document.write('¥19.9

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BG-F973024M(过滤器/磨口24/40/砂板G3直径30mm/容积60mL)
'); document.write('¥272

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BT-13906-1(旋转蒸发仪真空密封圈/步奇/R210/R215)
'); document.write('¥640

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