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 25%SP-2100 on Chromosorb PAW DMCS 80/100
填充柱 Hayesep C 80/100
5% OV-7 on Chromosorb W HP 60-80mesh
岛津GC14国产1米玻璃空柱
10%Carbowax 1000 on Chromosorb WHP 80/100
填充柱 8.33%Tween-20 on Chromosorb PAW 60/80
填充柱1%SP-1000 on Carbopack B 60/80
填充柱 PEG-20M:KOH:Chromosorb PAW 80/100=5:5:100
填充柱 10%FFAP on Chromosorb WAW DMCS 60/80
填充柱20%SE-30 on Chromosorb WAW DMCS 60/80