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
气相色谱柱,TG-WAXMS B 15m x 0.32mm x 1μm
Crucibles
5种元素混标,铬, 砷,镉,锑,铅溶于 5% HNO3/Tr tart GB/T35828-2018
Tygon? R3603 id. 8.0mm od. 12.7mm Wall 2.4mm / reel of 15M
玻璃内衬管
CHROMATOGRAPY-COLUMNS, ST-SOCKET, ST-CONE, ST-STOPCOCK 29/32, VALVE,PTFE-VALVE PLUG VACCUM CONNEC
FLASKS, 250 ML, WITH SIDE NECK, AT AN ANGLE OF 20°, CN ST 29/32, SN ST 14/23
BIOBASIC 8 5UM 250X0.18MM KAPPA COLUMN
吡啶-2,3-二羧酸
CAPCELL PAK C18 MGⅢ (S-5) 2.0X75