Harmonized System
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 2915 > 2915.2
… Acetic acid and its salts; acetic anhydride …
Section VI > Chapter 29 > Heading 2903 > 2903.6
… Brominated or iodinated derivatives of acyclic hydrocarbons …
Section VI > Chapter 29 > Heading 2903 > 2903.8 > 2903.82
… Aldrin (ISO), chlordane (ISO) and heptachlor (ISO) …
Section XVI > Chapter 84 > Heading 8479 > 8479.50
… Industrial robots, not elsewhere specified or included …