title: Screening for p-phenylenediamine (PPD) in hair-care products by thin-layer chromatography (TLC).
authors.affiliation: Department of Community, Occupational and Family Medicine, Faculty of Medicine MD3, National University of Singapore.
authors.forename: D
authors.initials: D
authors.lastname: Koh
authors.forename: C
authors.initials: C
authors.lastname: Tan
authors.forename: S K
authors.initials: SK
authors.lastname: Ng
authors.forename: B T
authors.initials: BT
authors.lastname: Tan
authors.forename: Y H
authors.initials: YH
authors.lastname: Leow
authors.forename: C L
authors.initials: CL
authors.lastname: Goh
mesh_terms: D002855:Chromatography, Thin Layer; D004396:Coloring Agents / Q000032:analysis* / Q000592:standards; D004335:Drug and Narcotic Control; D006202:Hair Dyes / Q000032:analysis* / Q000592:standards; D006801:Humans; D010655:Phenylenediamines / Q000032:analysis* / Q000592:standards; D011356:Product Labeling; D012846:Singapore
chemical_list: D004396:Coloring Agents; D006202:Hair Dyes; D010655:Phenylenediamines; C029728:4-phenylenediamine