欧洲药典EP标准品 E 部分 CAT NO. Reference Standard Unit Quantity Y0000249 Ebastine - reference spectrum n/a Y0000247 Ebastine impurity C 10 mg Y0000248 Ebastine impurity D 10 mg Y0000270 Econazole - reference spectrum n/a Y0000254 Econazole for system suitability 20 mg E0050000 Econazole nitrate 100 mg Y0000296 Econazole nitrate - reference spectrum n/a E0085000 Eicosapentaenoic acid ethyl ester 150 mg Y0000537 Emedastine difumarate 10 mg Y0000512 Emedastine impurity E 10 mg E0100000 Emetine hydrochloride 100 mg E0110000 Enalapril for system suitability...查看详情>>