Harmonized System
Section XII > Chapter 64 > Heading 6405 > 6405.10
… With uppers of leather or composition leather …
Section XII > Chapter 64 > Heading 6406 > 6406.10
… Uppers and parts thereof, other than stiffeners …
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 > 2921.5 > 2921.51
… o-, m-, p-Phenylenediamine, diaminotoluenes, and their derivatives; salts thereof …
Section VI > Chapter 28 > Heading 2818 > 2818.10
… Artificial corundum, whether or not chemically defined …
Section VI > Chapter 29 > Heading 2903 > 2903.6
… Brominated or iodinated derivatives of acyclic hydrocarbons …
Section XVI > Chapter 85 > Heading 8533 > 8533.10
… Fixed carbon resistors, composition or film types …