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 10%SP-2100 on Chromosorb WAW DMCS 100/120
3%bentone-34+2.5%dnp on chromosorb waw-dmcs 1/8*2m sus
填充柱 10%QF-1 on Chromosorb WHP 80/100
10%OV-101 on Chromosorb WHP 80/100
填充柱3% QF-1 on Gaschrom Q 100/120
填充柱 10%Carbowax-20M on Chromosorb WHP 80/100
填充柱 5%Carbowax 20M on Chromosorb T 40/60
DiatoSorb Diatomaceous Earth Columns
填充柱HayeSep C 100-120
5%peg 6000 on 6201 60-80 2m glass for shimadzu
