Pharmaceutical Reference Standards / Impurity Standards

Levocabastine hydrochloride
Levocabastine Hydrochloride Impurity A (mixture of isomers)
Levocabastine Hydrochloride Impurity B (mixture of isomers)
Levocabastine Hydrochloride Impurity C (mixture of isomers)
Levocabastine Hydrochloride EP Impurity J
Levocabastine Hydrochloride EP Impurity G
Levocabastine Hydrochloride Impurity 1