2922: Oxygen-function amino-compounds

292211: Monoethanolmine, salts 292212: Diethanolamine, salts 292213: Triethanolamine, salts 292219: Amino-alcohols nes, their ethers and esters, salts 292221: Aminohydroxynaphthalenesulphonic acids and salts 292222: Anisidines, dianisidines, phenetidines, and salts 292229: Amino-naphthols/phenols nes, their ethers/esters/salt 292230: Amino-aldehydes, ketones and quinones, salts thereof 292241: Lysine, esters, salts thereof 292242: Glutamic acid, salts 292249: Amino-acids nes, esters, salts thereof 292250: Amino-alcohol-phenols etc with oxygen function 2922: Oxygen-function amino-compounds