title: The use of picric acid as a simple monitoring procedure for automated peptide synthesis.
mesh_terms: D000804:Angiotensin II / Q000138:chemical synthesis; D001322:Autoanalysis; D008722:Methods; D009842:Oligopeptides / Q000138:chemical synthesis; D010455:Peptides / Q000138:chemical synthesis*; D010851:Picrates; D013004:Somatostatin / Q000138:chemical synthesis
chemical_list: D009842:Oligopeptides; D010455:Peptides; D010851:Picrates; D000804:Angiotensin II; D013004:Somatostatin