title: [Determination of B-complex vitamins in drug combinations by means of chromatographic separation. II. Determination of vitamins B1, B2 and PP in combined multivitamins and B-complex].
mesh_terms: D002626:Chemistry, Pharmaceutical; D002854:Chromatography, Paper; D005419:Flavonoids / Q000032:analysis; D009536:Niacinamide / Q000032:analysis; D012256:Riboflavin / Q000032:analysis; D013053:Spectrophotometry; D013831:Thiamine / Q000032:analysis; D014803:Vitamin B Complex / Q000032:analysis*
chemical_list: D005419:Flavonoids; D014803:Vitamin B Complex; D009536:Niacinamide; D012256:Riboflavin; D013831:Thiamine
vernacular_title: Oznaczanie witamin z grupy B w lekach złozonych po rozdziale chromatograficznym. II. Oznaczanie witamin B1, B2 i PP w drazetkach wielowitaminowych typu multiwitaminy i B-complex.