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
PUNYW9244326 Cetirizine Impurity 15 DiHCl (Mixture of Cetirizine Impurity 11 DiHCl and Cetirizine Impurity 13 DiHCl)
CG3 阳离子保护柱
铱(Ir)标准溶液
磨塞异径接头,口大塞小 24/19(申玻)
HyperSep Hypercarb MEPS BIN 用于LC Applications - Thermo Scientific, CentrifugeC Analytics, HTA & Vari
DM-FAMEWAX 30m x 0.32mm x 0.25μm
玻璃搅拌刀片
5% OV-101 ON CHROMOSORB WAW DMCS 60/80