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
NOT LONGER AVAILABLE !
LiChroCART 100-4,6,LiChrosorb 100 Si 10μm定制柱
Symmetry C18 Cartridge 色谱柱
2-羟基苯乙醇, 98%
SINGLE WAY STOPCOCKS, COMPLETE WITH PTFE KEY, BORE 1.5 MM, NS 12.5, DURAN
气进样针
ON REQUEST !
CD-VOC气相毛细管色谱柱
CNWBOND C18/CN SPE 小柱
4'-二甲基氨基苯乙酮