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
PUNYW24974361 Hesperetin 7-O-Glucuronide
Special Organophosphorous Mixture - 8141 100ug/ml in Cyclohexane
Maize GMO Standard ERM-BF411 标准品
5?(H)-Cholanic acid
甲醇中氟吗啉
甲草胺溶液,100ppm
Methyl violet 2B (无证书)
Carbofuran-3-keto
Pentachlorophenyl acetate(有证书)
Pesticide Kit (individuals in solution) 标准品