title: Identification de filtres solaires dérivés de l'acide para-aminobenzoique par spectroscopie RMN et par CPG/SM.
abstract: Gas chromatography coupled with mass spectrometry and protonic nuclear magnetic resonance used directly or on fractions obtained by preparative thin layer chromatography, allow identification of the main molecule in commercial samples of PABA (Cas RN 150-13-0), PEG-25 PABA (Cas RN 116242-27-4), glyceryl PABA (Cas RN136-44-7), ethyl dihydroxypropyl PABA (Cas RN 58882-17-0) or octyl dimethyl PABA (Cas RN 21245-02-3).
authors.affiliation: Ministère des Affaires Sociales, de la Santé Publique et de l'Environnement, Institut Scientifique de Santé Publique Louis Pasteur, Section Produits de consommation, 14 rue Juliette Wytsman, B-1050 Bruxelles, Belgium.
authors.forename: M O
authors.initials: MO
authors.lastname: Masse
authors.forename: C
authors.initials: C
authors.lastname: Delporte
authors.forename: E
authors.initials: E
authors.lastname: Bervelt