欢迎来到北京普益华科技!
普益华为您查到以下结果,同时我们还为您查到更多相似结果
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Sealing tube -
Cold-trap for isothermic evaporation -
Reducing Adapter -
Reaction flask with glass stopcock on side-arm -
Adapter with glass stopcock -
Filter funnel with drip-tip and two side-arms each equipped with a glass stopcock -
90-Bent adapter -
Aldrich(R) micro distillation head with Vigreux indents -
Aldrich(R) short-path distillation head -
Aldrich(R) socket stopper
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