title: [Pterin chemistry. 46. Identification of substituted tetrahydropterins through gas chromatography and mass spectrometry].
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D002849:Chromatography, Gas; D006865:Hydrogenation; D013058:Mass Spectrometry; D011622:Pterins
chemical_list: D011622:Pterins
vernacular_title: Uber Pterinchemie. 46. Identifizierung von substituierten Tetrahydropterinen durch Gas-Chromatographie und Massenspektrometrie