| 29 | | | HS Code for Organic chemicals |
| 2922 | | HS Code for Oxygen-function amino- compounds |
| | 29221950 | Benfluorenol |
| | 29221990 | Other amino alcohols and their ethers, esters and their salts (except those containing more than one oxygen group) |
| | 29222100 | Aminohydroxynaphthalenesulfonic acid and its salts |
| | 29222910 | Anisidine, dianisamine, aminophenylethyl ether and the like |
| | 29222990 | Other amino (naphthol, phenol) and ether, ester, salt (except for more than one oxygen-containing group) |
| | 29223100 | Amphetamine, methadone and norethazone and their salts |
| | 29223910 | 4-methylcenone and its salts |
| | 29223990 | Other aminoaldehydes, aminoketones, aminoquinones and salts thereof (with the exception of one or more oxygen-containing groups) |
| | 29224110 | Lysine |
| | 29224190 | Lysine and lysine salts |
| | 29224210 | Glutamic acid |
| | 29224220 | Sodium glutamate |
| | 29224290 | Other glutamate |
| | 29224310 | O-aminobenzoic acid (anthranilic acid) |
| | 29224390 | O-aminobenzoic acid (anthranilic acid) salt |
| | 29224400 | (inn) and its salts |
| | 29224911 | Tranexamic acid |
| | 29224919 | Other amino acids |
| | 29224991 | Procaine |
| | 29224999 | Other amino acids and their esters and their salts (except those containing more than one oxygen group) |
| | 29225010 | P-hydroxyphenylglycine and its deng potassium salts |
| | 29225020 | Lex dopamine and ractopamine hydrochloride |
| | 29225090 | Other amino alcohol phenols, amino acid phenols and other oxygen-containing amino compounds |
Harmonized Tariff Schedule of China inquiry: textile
