Qualitative thin layer chromatography of fluorescent whitening agents.
Experimental details and examples of a "chromatographic program" for testing the major fluorescent whitening agent (FWA) types and material samples containing FWAs are described.
D001583:Benzoxazoles / Q000032:analysis; D002855:Chromatography, Thin Layer; D004396:Coloring Agents / Q000032:analysis*; D007536:Isomerism; D008722:Methods; D013055:Spectrophotometry, Infrared; D013267:Stilbenes / Q000032:analysis
D001583:Benzoxazoles; D004396:Coloring Agents; D013267:Stilbenes