Harmonized System
Section V > Chapter 25 > Heading 2526 > 2526.20
… Crushed or powdered …
Section IV > Chapter 21 > Heading 2102 > 2102.30
… Prepared baking powders …
Section XV > Chapter 75 > Heading 7504 > 7504.00
… Nickel powders and flakes …
Section V > Chapter 25 > Heading 2526 > 2526.10
… Not crushed, not powdered …
Section II > Chapter 11 > Heading 1105 > 1105.10
… Flour, meal and powder …
Section VI > Chapter 33 > Heading 3304 > 3304.9 > 3304.91
… Powders, whether or not compressed …
Section XV > Chapter 74 > Heading 7406 > 7406.10
… Powders of non-lamellar structure …
Section XV > Chapter 74 > Heading 7406 > 7406.20
… Powders of lamellar structure; flakes …
Section XV > Chapter 76 > Heading 7603 > 7603.20
… Powders of lamellar structure; flakes …
Section XV > Chapter 81 > Heading 8112 > 8112.3 > 8112.31
… Unwrought; waste and scrap; powders …