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
Process Chemistry, Glass Filled PTFE, NPT Extension Adapter,NPT - Male ?”, Female 1”, Ht 46mm, Fit
INSERT, PP, 8 MM I.D., FOR STIRRER SHAFT, W. RUBBER TUBING A. GASKET, SILICON RUBBER, PTFE WASHE
砂芯层析柱
阀
SCREW CAP GL 18, TOP CLOSED
Triphenylmethanethiol
苯紫红素4B
100ml分液漏斗架，可放置6个分液漏斗（as-1）
438电极（中国产）
填充柱 SIEVE 5A 60/80
