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% SE-30 on Chromosorb WAW DMCS 60/80
填充柱4A分子筛 45-60
岛津填充柱
填充柱 Porapak QS 80/100
5%SILAR -10C ON CHROMOSORB WAW DMCS 80-100MESH GLASS GC-8A 2
填充柱 5%DEGS on Chromosorb WAW DMCS 60/80
10% PEG-600 on Chromosorb WAW 60/80
10%PEG-20M CHROMOSORB WHP 60/803M*1/8 SUS
填充柱5%Carbowax 20M on Carbopack B 80/100
TDX-02B 3M*1/8不锈钢填充柱