WCO classification path

  1. Chapter28Inorganic chemicals
  2. Heading2830Sulphides; polysulphides, whether or not chemically defined
  3. National28.30Sulphides; polysulphides, whether or not chemically defined.

28.30

"Sulphides; polysulphides, whether or not chemically defined."

HS code 28.30 (Chapter 28 "Inorganic chemicals"; Heading 2830 "Sulphides; polysulphides, whether or not chemically defined") under the Philippines tariff schedule classifies "Sulphides; polysulphides, whether or not chemically defined.".

HS-6 prefix 2830. across other jurisdictions

28.30 · Sulphides; polysulphides, whether or not chemically defined. · Philippines · Treayo · 全球关税