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
1.64% PEG20M and 1.32% OV-5 on Chromosorb WAW 60-80mesh
10%PEG-20M ON CHROMOSORB W HP 80-100MESH SUS 3MM*3M
10% DEGS on Chromosorb WAW DMCS 80/100
安捷伦气相色谱填充柱|25%DC-200
Hayesep Q 80/100 mesh不锈钢柱
填充柱 10%FFAP on Chromosorb WAW 80/100
填充柱10%PEG-20M on Chromosorb WAW DMCS 80/100
填充柱 32%PEG-1500 on Chromosorb PAW 80/100
填充柱 20%PEG-20M on Chromosorb WHP 80/100
填充柱 5%DEGS on Chromosorb WAW DMCS 80/100