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
4-溴甲苯 CP(沪试)
LiChroCART 250-4,6,LiChrospher RP 4 ADS 25μm定制柱
PUNYW7720328 Entecavir Impurity 16
AQUASIL C18 5UM 30X4MM COLUMN
PCB 163 标准品
HYPERSIL DUET C18/SCX 5UM 100X3MM COLUMN
不锈钢空柱 50*4.6mm
气相色谱柱,TG-POLAR 105m x 0.25mm x 0.1μm
PUNYW7883294 Paclitaxel Impurity 12
ST-SLEEVES FOR JOINTS, PTFE, WITH RIM 0,4 MM THICK, ST 29/32