β-glycerophosphate and L-malate in a pharmaceutical formulation

Main document

β-glycerophosphate and malate are determined in a pharmaceutical formulation. Excellent separation of β-glycerophosphate and malate from α-glycerophosphate and phosphate is possible with the aid of a carbonate eluent and the Metrosep A Supp 7 - 250/4.0 column.