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
Hibar 100-4,6,LiChroprep CN 40-63μm定制柱
Dspe萃取管 4000毫克 MgSO4, 1000毫克 NaCl, 500毫克 DB, 1
戊二酸二甲酯
Comb. polymer membrane electrode K WOC
LABORATORY SCISSORS, FOR MICROSCOPY
SEPARATORY FUNNELS, CONICAL SHAPE, 50 ML, DURAN, W. ECONOMY NEEDLE VALVE, BORE 3 MM, W. THREAD GL
ADAPTERS, STOPPER TYPE, SOCKET NS 14.5/23, CONE NS 24/29, SOLID, DURAN
PTFE/硅橡胶隔垫,用于15-425瓶口
FLASKS, ROUND BOTTOM, MEDIUM NECK, WITH SPHERICAL JOINT, 1 000 ML, S 35/20, 126 X 210 MM, PLASTIC
FRACTIONATING COLUMNS, HEMPEL, 200 MM, 2 ST 19/26