title: Fluorometric determination of N-terminal tryptophan-peptides after formaldehyde condensation.
mesh_terms: D005453:Fluorescence; D005470:Fluorometry; D005557:Formaldehyde; D010455:Peptides; D014363:Tryptamines; D014364:Tryptophan
chemical_list: D010455:Peptides; D014363:Tryptamines; D005557:Formaldehyde; D014364:Tryptophan