Pharmaceutical Reference Standards / Impurity Standards

Drotaverine Hydrochloride
Drotaveraldine
Drotaverine Acid
Drotaverine Amide Impurity
Drotaveraldine Hydrochloride
(3,4 Diethoxy benzyl ethyl amine)
Drotaverine Amine Impurity
4`-Desethyl Drotaverine
4`-Desethyl Drotaverine Hydrochloride
3`-Desethoxy-drotaverine
3`-Desethoxy-Drotaverine Hydrochloride
N-Nitroso-Drotaverine
Drotaverine Impurity 2 Hydrochloride
Drotaveraldine Impurity
Drotaverine Impurity 3 Hydrochloride
Drotaverine Impurity 4
Drotaverine Impurity 5
Drotaverine Impurity 6
Drotaverine Impurity 7

Isotope Labelled Compounds

Drotaverine D10 Hydrochloride