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%OV-101 on Chromosorb WHP 80/100
填充柱 TDX-01 60/80
10% FFAP on Chromosorb PAW 80/100
3% QF-1 on Chromosorb WHP 100/120
填充柱 5%DNP+5%有机皂吐-34 on Chromosorb WHP 60/80
3%Carbowax-20M on Chromosorb 101 80/100
20%B、B-亚氨基二丙腈 on Chromosorb PAW 80/100
填充柱 25%PEG-20M on Chromosorb PAW DMCS 80/100
20%DC-550 on Chromosorb PAW DMCS 80/100
填充柱 GDX-102 80/100