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
1,1,2,2,3,3,4,4,5,5,5-Undecafluoro-1-pentanesulfonic Acid Sodium Salt
PUNYW25629145 N-Formyl Octabase (Mixture of Rotamers)
PUNYW25470429 Thymidine Impurity 1
9-Ethyl-3-nitrocarbazole
4-Nitrosoresorcinol (无证书)
First Standard® 乙腈中啶虫脒溶液,100μg/mL
Toxaphene (TM) Solution 100ug/ml in Methanol
Salicylic acid (2-Hydroxybenzoic acid)
PUNYW25071556 (+)-Orobanchol
氟氢缩松