title: Interference by carbonyl compounds in the trinitrobenzenesulfonic acid method for amino groups.
mesh_terms: D000447:Aldehydes; D000588:Amines / Q000032:analysis*; D001557:Benzenesulfonates; D004187:Disaccharides; D005069:Evaluation Studies as Topic; D005632:Fructose; D005947:Glucose; D005971:Glutamates; D005998:Glycine; D007202:Indicators and Reagents; D007659:Ketones; D007930:Leucine; D008722:Methods; D009578:Nitrobenzenes; D012266:Ribose; D013053:Spectrophotometry; D013056:Spectrophotometry, Ultraviolet; D013395:Sucrose; D014364:Tryptophan
chemical_list: D000447:Aldehydes; D000588:Amines; D001557:Benzenesulfonates; D004187:Disaccharides; D005971:Glutamates; D007202:Indicators and Reagents; D007659:Ketones; D009578:Nitrobenzenes; D005632:Fructose; D013395:Sucrose; D012266:Ribose; D014364:Tryptophan; D007930:Leucine; D005947:Glucose; D005998:Glycine