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
填充柱3% QF-1 on Gaschrom Q 100/120
2m国产玻璃填充柱
10%OV-17 ON CHROMOSORB WHP 80-100MESH
填充柱10% OV-1 on Chromosorb WHP 60/80
填充柱 FFAP:KOH:Chromosorb WHP 80/100=5:1:100
GDX-502 60/80 1/8英寸
10%FFAP on Chromosorb WAW DMCS 80/100
填充柱 15%DC-550 on Chromosorb PAW 80/100
10% PEG-1500 on Chromosorb WAW DMCS 80/100
Porapak QS 80/100 2M*1/8” SUS