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% PEG-20M on Chromosorb WHP 60/80
填充柱Chromosorb 102 100-120
填充柱 5% Carbowax-20M on Carbopack B 80/100
不锈钢填充柱,12% SORBITOL ON 80/100 CHROMOSORB W NAW
填充柱玻璃微珠 60-80
Porapak Q 80/100岛津不锈钢柱
填充柱 20%DNP+7%吐温-60 on Chromosorb WHP 80/100
5%PEG-20M +5%KOH on Chromosorb WAW DMCS 80/100
填充柱10%SE-30 on Chromosorb WAW DMCS 80/100
填充柱 20%PEG-20M on Chromosorb PAW DMCS 60/80