Sigma-Aldrich
异环磷酰胺杂质F, Ifosfamide impurity F
Isosorbide dinitrate
硝酸异山梨酯
Levamisole hydrochloride for system suitability
左旋咪唑
Lufenuron impurity G
Methyl parahydroxybenzoate
4-羟基苯甲酸甲酯
N-Acetyltyrosine
N-乙酰-L-酪氨酸
Nortriptyline Hydrochloride
去甲替林 盐酸盐
(OC-6-33)-[(1R,2R)-Cyclohexane-1,2-diamine-κN,κN′][ethanedioato(2-)-κO1,κO2]dihydroxyplatinum, Oxaliplatin impurity C
Paclitaxel impurity C
帕罗西汀杂质A, Paroxetine impurity A
(±)-2′-Methyl-2-(propylamino)propionanilide, Prilocaine
Pyridoxine Hydrochloride
吡哆醇 盐酸盐
沙丁胺醇杂质B, Salbutamol impurity B
牛磺胆酸 钠盐, Sodium Taurocholate
坦洛新杂质D, Tamsulosin impurity D