An improved method for the determination of tyrosine residues in proteins using 1-nitroso-2-naphthol.
D055598:Chemical Phenomena; D002621:Chemistry; D003124:Colorimetry; D004798:Enzymes / Q000032:analysis; D006851:Hydrochloric Acid; D008670:Metals; D008722:Methods; D009281:Naphthalenes; D009573:Nitrites; D011506:Proteins / Q000032:analysis*; D013431:Sulfates; D014443:Tyrosine / Q000032:analysis*
D004798:Enzymes; D008670:Metals; D009281:Naphthalenes; D009573:Nitrites; D011506:Proteins; D013431:Sulfates; D014443:Tyrosine; D006851:Hydrochloric Acid