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Harmonized System
Section VI > Chapter 28 > Heading 2841
… Salts of oxometallic or peroxometallic acids. …
Explanatory notes
… 28.41 ‑ Salts of oxometallic or peroxometallic acids. 2841.30 ‑ Sodium dichromate 2841.50 ‑ … blue (with zinc aluminate), azure blue, smalt blue, Saxony blue, Sèvres blue, etc. (f) Zinc aluminate . White …Section VI > Chapter 28 > Heading 2840
… Borates; peroxoborates (perborates). …
Explanatory notes
… 28.40 ‑ Borates; peroxoborates (perborates). ‑ Disodium … 2840.19 ‑ ‑ Other 2840.20 ‑ Other borates 2840.30 ‑ Peroxoborates (perborates) (A) BORATES Subject to the …Section VI > Chapter 28 > Heading 2842
… Other salts of inorganic acids or peroxoacids (including aluminosilicates whether or not …
Explanatory notes
… 28.42 ‑ Other salts of inorganic acids or peroxoacids (including aluminosilicates whether or not … includes : (I) SALTS OF NON‑METAL INORGANIC ACIDS OR PEROXOACIDS NOT SPECIFIED ELSEWHERE Examples of these salts …Section VI > Chapter 28 > Heading 2840 > 2840.30
… Peroxoborates (perborates) …
Section XVI > Chapter 84 > Heading 8443 > 8443.1 > 8443.16
… Flexographic printing machinery …