title: An approach to the chemical analysis of folic acid: gas chromatography of a degradation product from synthetic folic acid samples.
mesh_terms: D062365:Aminobenzoates / Q000031:analogs & derivatives; D055598:Chemical Phenomena; D002621:Chemistry; D002849:Chromatography, Gas; D005069:Evaluation Studies as Topic; D005492:Folic Acid / Q000032:analysis*; D008722:Methods; D011621:Pteridines
chemical_list: D062365:Aminobenzoates; D011621:Pteridines; D005492:Folic Acid