[Conductometric determination of meclozine hydrochloride (author's transl)]

The authors describe a conductometric method for determining meclozine hydrochloride as a pure substance and in tablets. The titration is performed with perchloric acid in glacial acetic acid and in ethanolic solution with ethanolic potassium hydroxide solution. As a result, conductometric curves are obtained, the forms of which are suited for the accurate reproducible determination of the end point. The method permits to estimate small amounts of meclozine hydrochloride.