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
EPA 1614 PBDE single components, solutions (1961.12-50-IO, 1962.12-50-IO, 1967.12-50-IO, 1968.12-50-
4-(Acetylamino)benzenesulfonyl-d5 Chloride
Paraxanthine 标准品
隐色孔雀石绿-D6
啶酰菌胺
D,L-Alanine Ethyl Ester Hydrochloride
定制23种农药混标
氟氯氰菊酯
小诺霉素
N-Acetyl-S-benzyl-d5-L-cysteine