Tariff number Chapter 29, Section 30
2930
X. ORGANO-INORGANIC COMPOUNDS, HETEROCYCLIC COMPOUNDS, NUCLEIC ACIDS AND THEIR SALTS, AND SULPHONAMIDES
2930
Methionine
2930
Other
2930900000 80
- Other
2930901300 80
- - Cysteine and cystine
2930901600 80
- - Derivatives of cysteine or cystine
2930903000 80
- - DL-2-hydroxy-4-(methylthio)butyric acid
2930904000 80
- - 2,2′-Thiodiethylbis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate]
2930905000 80
- - Mixture of isomers consisting of 4-methyl-2,6-bis(methylthio)-m-phenylenediamine and 2-methyl-4,6-bis(methylthio)-m-phenylenediamine
2930909800 80
- - Other