Pharmaceutical Reference Standards / Impurity Standards

Verapamil Hydrochloride
Verapamil
(S)-(-)-Verapamil Hydrochloride
(R)-(+)-Verapamil Hydrochloride
Verapamil EP Impurity B
Verapamil EP Impurity E
Verapamil EP Impurity G
Verapamil EP Impurity I
Verapamil EP Impurity - I ( USP RC B)ref std
Verampil related Compound B
Nor Verapamil Hydrochloride
Verapamil EP Impurity D
Verapamil Impurity H
Verapamil Impurity J Hydrochloride Salt
Verapamil EP Impurity J
Verapamil EP Impurity O
Verapamil Impurity P
Verapamil EP Impurity N Hydrochloride
Verapamil EP Impurity K
Verapamil EP Impurity A
Verapamil EP Impurity F
Verapamil EP Impurity C
Verapamil EP Impurity L
Verapamil EP Impurity M
Verapamil R C A (USP)
Verapamil N-oxide
Verapamil-D6 Hydrochloride
Verapamil impurity 3
Verapamil impurity 4
(S)-(-)-Nor Verapamil Hydrochloride
(R)-(+)-Nor Verapamil Hydrochloride
(3,4-Dimethoxyphenyl)acetonitrile
N-(3,4-dimethoxyphenethyl)-N-methylnitrous amide
N-Nitroso Verapamil Impurity 2
N-Nitroso Verapamil Impurity 3
4-((3,4-Dimethoxyphenethyl)(methyl)amino)-2-(3,4-dimethoxyphenyl)-2-isopropylbutanenitrile Hydrochloride
Verapamil Impurity 9
Verapamil Impurity 12
Verapamil Impurity 13
Verapamil Impurity 14
Verapamil Impurity 15
Verapamil Impurity 16
3-methyl-2-phenylbutanenitrile
Verapamil Impurity 6
Verapamil Impurity 8
Verapamil Impurity 10

Metabolites

2-(3,4-dimethoxyphenyl)-5-{[2-(3-hydroxy-4-methoxyphenyl)ethyl](methyl)amino}-2-(propan-2-yl)pentanenitrile

Isotope Labelled Compounds

Verapamil-D7 Hydrochloride
N-Desmethyl Verapamil-D7 hydrochloride
Nor Verapamil-D6 Hydrochloride
Nor Verapamil-D7 Hydrochloride
(±)-Verapamil-D3 Hydrochloride