ethambutol dihydrochloride and its Impurities

Ethambutol Dihydrochloride is used along with other medications to treat a number of infections including tuberculosis, Mycobacterium avium complex, and Mycobacterium kansasii.. Reference standards of Ethambutol Dihydrochloride API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below