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 7%Dexsil 300 on Chromosorb WAW DMCS 80/100
填料 5% OV-17 on Chromosorb WHP 80/100
填充柱3% OV-101 on Chromosorb WAW DMCS 60/80
PEG-HT 2%Vniporthp FOR GC-MS 80/100 (日本原装)
填充柱Porapak S 80-100
填料 10%FFAP+1%H3PO4 on Chromosorb WHP 100/120
5% SP-1200 on Chromosorb WHP 100/120
5%DEGS + 2%OV-17 on Chromosorb W AW-DMCS 80-100
填充柱玻璃微珠 80-100
25%SP- 2100 ON CHROMOSORB PAW 80/100