Simultaneous HPLC Determination of Maleic Acid and Fumaric Acid in Medicinal Malic Acid
-
-
Abstract
This paper describes the simultaneous determination of the impurities of maleic acid and fumaric acid in medicinal malic acid by reversed-phase HPLC. The samples were analyzed on ODS column using Sulfuric acid at pH 2.1 as the mobile phase. Detection wave
-
-