如果企业客服不在线，也可拨打400电话联系。或者发布求购信息
20 ml syringe
50mlstandardtube,conicalinterior,threadedtop
公螺纹弯头两通
层析柱四氟节门（无砂芯）外径40mm450mm
1/2"tubepanelmount
德国VITLABPFA材质圆底烧瓶
100mlcolumncomponentsegment,1-1/2"MNPT
Columncomponentscreen
89mmclosure
FlaredStraightUnionPanelMountReducer
HeavyWall"PFA"Tubing
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