magnesium sulfate and its Impurities

Magnesium Sulfate used as an anticonvulsant, a cathartic, and an electrolyte replenisher in the treatment of pre-eclampsia and eclampsia. It is an inorganic salt. Reference standards of Magnesium Sulfate API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.