Screening for p-phenylenediamine (PPD) in hair-care products by thin-layer chromatography (TLC).
Koh
D
D
Department of Community, Occupational and Family Medicine, Faculty of Medicine MD3, National University of Singapore.
Tan
C
C
Ng
S K
SK
Tan
B T
BT
Leow
Y H
YH
Goh
C L
CL
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
D004396:Coloring Agents; D006202:Hair Dyes; D010655:Phenylenediamines; C029728:4-phenylenediamine