1. Sources
  2. OECD International Trade
  3. International Trade By Commodity Statistics (SITC Rev. 2)
  4. 5: Chemicals and related products, n.e.s.
  5. 52: Inorganic chemicals
  6. 523: Other inorganic chemicals
  7. 5233: Salts of metallic acids; etc.
  8. 52331: Salts of metallic acids (e.g., chromates etc.)

52331: Salts of metallic acids (e.g., chromates etc.)

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