没食子酸丙酯,Propyl gallate;antioxidant, ≥98.0% (HPLC)
最近浏览商品
-
β-七叶素,Escin;United States Pharmacopeia (USP) Reference Standard -
氯化钡,Barium chloride;99.9% trace metals basis -
2,2',3,3',4,4',5,5'-八溴联苯,2,2',3,3',4,4',5,5'-Octabromobiphenyl -
视黄醇 [维生素A],Retinol;synthetic, ≥95% (HPLC), crystalline, ~2700 u/mg -
(-)-牛蒡子苷元,(−)-Arctigenin;≥98.0% (HPLC) -
3,3′,5,5′-四甲基联苯胺,3,3′,5,5′-Tetramethylbenzidine [TMB];≥98.0% (NT)
