1. Sources
  2. OECD International Trade
  3. International Trade By Commodity Statistics (HS96)
  4. 28: Inorgn chem; compds of prec met, radioact elements etc
  5. 2808: Nitric acid; sulphonitric acids

2808: Nitric acid; sulphonitric acids

In case you need help on a certain topic you can consult our Glossary.
You are invited to leave your comments and improvements here