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
LiChroCART 55-2,Nucleosil 100 NH2 10μm定制柱
FEP 管路
WIRE BASKET, ANGULAR, MADE OF STEEL, COATED WITH WHITE PLASTIC, 250X200X200 MM
进样口接头,FOR GASKET
GAS WASHING BOTTLE, 100 ML, W. SINTERED DISC COMPL., ST 34/35, P2, BOWL 25 MM
填充柱 10%Carbowax 20M on Chromsorb WHP 80/100
BETASIL PHENYL 5UM 100X4MM COLUMN
SiliaPlate? G (scored) (24 positions)h vial connectorornes/box)ET NS-STOPPER00 ML, DURAN
2,4-二甲基吡咯
ZR-PS 3UM 5CM X 4.6MM DISCOVERY &