Harmonized System

Advanced search
Search history
Help
Help

Here you can type a keyword, INN or CAS numbers.

You can find your search history by clicking on the button on the left side of the search bar.

You can use the Advanced search by clicking on the Advanced search button, or you can use the following shortcuts:

  • @section
  • @chapter
  • @heading
  • @subheading
  • @legalnotes
  • @explanatorynotes
  • @classificationopinion
  • @hsnomenclature
  • @inn
  • @cas
Show last update onlyCorrelation Tables
1122 results for "在哪做假学历<办证网址:bzw985.com>-哪里买在哪做假学历<办证网址:bzw985.com>-茂名在哪做假学历哪里有-哪里办在哪做假学历ev"

Section VI > Chapter 28 > Heading 2833

Explanatory notes

… which fall in heading 28.52, ammonium sulphate which, even pure, falls in heading 31.02 or  31.05 and potassium …

Section VI > Chapter 29 > Heading 2915

Explanatory notes

… carboxylic acids (RCOOH + H 2 O = RC(OH) 3 ). In practice, however, these do not exist in the free state, but they do …

WCO Trade Tools provides essential information to support your trade activity.

Show Pricing