| 29221200 | - Amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof: -- Diethanolamine and its salts |
| 29221500 | - Amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof: -- Triethanolamine |
| 29221600 | - Amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof: -- Diethanolammonium perfluorooctane sulphonate |
| 29221700 | - Amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof: -- Methyldiethanolamine and ethyldiethanolamine |
| 29221800 | - Amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof: -- 2-(N,N-Diisopropylamino)ethanol |
| 29221990 | - Amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof: --- Other |
| 29222900 | - Amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof: -- Other |
| 29224100 | - Amino-acids, other than those containing more than one kind of oxygen function; and their esters; salts thereof: -- Lysine and its esters; salts thereof |
| 29224200 | - Amino-acids, other than those containing more than one kind of oxygen function; and their esters; salts thereof: -- Glutamic acid and its salts |
| 29224300 | - Amino-acids, other than those containing more than one kind of oxygen function; and their esters; salts thereof: -- Anthranilic acid and its salts |