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
7β-Amino-7α-methoxy-3-(1-methyl-5-tetrazolylthio)methyl-3-cephem-4-carboxylic Acid Diphenylmethyl
1,1,1-三氯乙烷
Methothrin
Ethyl-3-amino-2.5-dichlorobenzoate Solution 100ug/ml in MTBE
氨基甲酸酯类农药分析方法包
4-溴-3,5-甲基苯基氨基甲酸酯
67种农药混标 Bepure-33036LA-c
First Standard® 磺胺对甲氧嘧啶
Ziprasidone Related Compound D
盐酸洛美沙星