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5%DEGS on Chromosorb WAW 60/80
Tenax GR 60/80:Carbopack B 60/80 =100mg:100mg吸附管
1% DEGS on Chromosorb WAW DMCS 80/100
Chromosorb系列填充柱
填充柱 20%有机皂土+20%DC-200 on Chromosorb WAW 80/100
填充柱Porapak Q 80/100
2%OV-101+6%OV-210 on Chromosorb WAW DMCS 80/100
20%B、B-亚氨基二丙腈 on Chromosorb PAW 80/100
30%ov-275 on chromorsob PAW DMCS 80-100mesh 2m*3mm sus
25%DC-550 on Chromosorb WHP 60/80