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
HyperSep C8 SPE Column 5g/25mL 20个/包装
4种金属混标(钙钾镁钠)
LONG GROUND CONES, FINISHED, NS 24/40, DURAN
ASPIRATOR BOTTLES,TUBULATED,WITHOUT STOPPER
18mm 螺纹口顶空瓶用隔垫,PTFE/硅胶
SINTERED DISCS, 60 MM DIAM. P 4
SPARE PART, PUSHBOTTOM FOR WITOPET, PW20, YELLOW
1,2,4-三唑钠
2'-氟-4'-甲氧基苯乙酮
BUTYL HYPERSIL 5UM 125X4.6MM COLUMN