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
速灭威标准品
烧杯,低型,PP材质,600: 50 ml,蓝色刻度
BETAMAX BASE 5UM 50X4MM COLUMN
3-(二丁氨基)丙胺
DELIVERY ADAPTERS, STRAIGHT, SOCKET ST 14/23, TUBE LENGTH: 80 MM
Tubing clip for workstation (10 pcs.)
双(1S,2S,3R,5R)(+)-蒎烷二醇二硼酯
BURETTE STOPCOCKS, STRAIGHT, ACC. TO DIN 12541, ST 12,5, BORE 1,6, DURAN GLASS, WITH PTFE-PLUGS,
核黄素-5′-磷酸钠盐水合物
7种PCB混标