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 HayeSep T 80/100
9%OV-17 on Chromosorb WAW DMCS 80/100
填充柱 GDX-101 60/80
不锈钢填充柱0.1%SP-1000 on Carbopack C 80/100
填充柱10% SE-30 on Chromosorb WHP 100/120
填充柱GDX 102 80-100
8% SE-30 on Chromosorb WHP 80/100
1/32.5%bentone-34+2/33%DNP on chromosorb w hp80/100mesh 2m*3
填充柱 10%PEG-1500 on Chromosorb WAW DMCS 60/80
PEG-20M:阿匹松-L:Chromosorb WHP 60/80=5:10:100