The use of HPLC method for determination of the folic acid in multi-component vitamin preparations.
In the present study we tried to use HPLC method to determine the folic acid content in multivitamin and multimineral pharmaceutical preparations. The reverse phases technique was applied and measurements were made at the wavelength 282 nm. The elaborated method, because of its sufficient precision, accuracy as well as short time retention of folic acid may be used as an alternative method to microbiological.
Kłaczkow
G
G
Department of Vitamin Drugs, Drug Institute, 30/34 Chełmska Str., 00-725 Warsaw, Poland.
Anuszewska
E
E
D002138:Calibration; D002851:Chromatography, High Pressure Liquid; D004338:Drug Combinations; D005492:Folic Acid / Q000032:analysis*; D007202:Indicators and Reagents; D012015:Reference Standards; D013607:Tablets
D004338:Drug Combinations; D007202:Indicators and Reagents; D013607:Tablets; D005492:Folic Acid