Harmonized System
Section VI > Chapter 28 > Heading 2825 > 2825.10
… Hydrazine and hydroxylamine and their inorganic salts …
Section VI > Chapter 29 > Heading 2921 > 2921.1
… Acyclic monoamines and their derivatives; salts thereof …
Section VI > Chapter 29 > Heading 2921 > 2921.2
… Acyclic polyamines and their derivatives; salts thereof …
Section VI > Chapter 29 > Heading 2921 > 2921.4
… Aromatic monoamines and their derivatives; salts thereof …
Section VI > Chapter 29 > Heading 2921 > 2921.5
… Aromatic polyamines and their derivatives; salts thereof …
Section VI > Chapter 29 > Heading 2921 > 2921.1 > 2921.11
… Methylamine, di- or trimethylamine and their salts …
Section VI > Chapter 29 > Heading 2921 > 2921.5 > 2921.51
… o-, m-, p-Phenylenediamine, diaminotoluenes, and their derivatives; salts thereof …
Section VI > Chapter 29 > Heading 2907 > 2907.1 > 2907.13
… Octylphenol, nonylphenol and their isomers; salts thereof …
Section III > Chapter 15 > Heading 1516 > 1516.20
… Vegetable fats and oils and their fractions …
Section III > Chapter 15 > Heading 1516 > 1516.30
… Microbial fats and oils and their fractions …