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
Fluoroglycofen-ethyl
HYDROXYISOVALERIC ACID, BETA-(RG) 标准品
对二氯苯/1,4-二氯苯
PUNYW25905172 Retigabine N-beta-D-glucuronide 1 Sodium Salt
10-Hydroxynaltrexone 标准品
PUNYW25194245 Glycyrrhizic Acid Impurity 1
19-去甲睾酮,诺龙
Guanabenz Acetate
2,5-Dichloro-4-tert-butylphenol
34种农残混标 BePure-31201MA-k