[DNS method].
D000588:Amines; D002623:Chemistry Techniques, Analytical; D008722:Methods; D009281:Naphthalenes; D010455:Peptides / Q000032:analysis; D011506:Proteins / Q000032:analysis; D013451:Sulfonic Acids
D000588:Amines; D009281:Naphthalenes; D010455:Peptides; D011506:Proteins; D013451:Sulfonic Acids