title: Use of gelatin in the differential-pulse polarographic determination and identification of synthetic colouring matters in drugs and cosmetics.
authors.forename: A A
authors.initials: AA
authors.lastname: Barros
authors.forename: J O
authors.initials: JO
authors.lastname: Cabral
authors.forename: A G
authors.initials: AG
authors.lastname: Fogg
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D004396:Coloring Agents / Q000032:analysis*; D003358:Cosmetics / Q000032:analysis*; D005780:Gelatin; D004364:Pharmaceutical Preparations / Q000032:analysis*; D011048:Polarography
chemical_list: D004396:Coloring Agents; D003358:Cosmetics; D004364:Pharmaceutical Preparations; D005780:Gelatin