title: Gas-liquid chromatographic analysis of tryptophan in proteins.
mesh_terms: D000595:Amino Acid Sequence; D000613:Aminobutyrates / Q000032:analysis; D001120:Arginine / Q000032:analysis; D055598:Chemical Phenomena; D002621:Chemistry; D002849:Chromatography, Gas; D002852:Chromatography, Ion Exchange; D003553:Cystine / Q000032:analysis; D004952:Esters / Q000032:analysis; D006863:Hydrogen-Ion Concentration; D006868:Hydrolysis; D007202:Indicators and Reagents; D009113:Muramidase / Q000032:analysis; D010455:Peptides / Q000032:analysis; D011492:Protein Hydrolysates / Q000032:analysis*; D013864:Thioglycolates; D014362:Trypsinogen / Q000032:analysis; D014364:Tryptophan / Q000032:analysis*
chemical_list: D000613:Aminobutyrates; D004952:Esters; D007202:Indicators and Reagents; D010455:Peptides; D011492:Protein Hydrolysates; D013864:Thioglycolates; D003553:Cystine; D014364:Tryptophan; D014362:Trypsinogen; D001120:Arginine; D009113:Muramidase