| Harmonised Commodity Description and Coding System (HS) - level 3 - Heading |
2931 |
Separate chemically defined organo-inorganic compounds (excl. organo-sulphur compounds and those of mercury) |
| Combined nomenclature 8 digits |
29313920 |
Methylphosphonoyl difluoride "methylphosphonic difluoride" |
| Combined nomenclature 8 digits |
29313930 |
Methylphosphonoyl dichloride "methylphosphonic dichloride" |
| Combined nomenclature 8 digits |
29313950 |
Etidronic acid "INN" "1-hydroxyethane-1,1-diphosphonic acid" and its salts |
| Combined nomenclature 8 digits |
29313960 |
(Nitrilotrimethanediyl)tris(phosphonic acid), {ethane-1,2diylbis[nitrilobis(methylene)]}tetrakis(phosphonic acid), [(bis{2-[bis(phosphonomethyl)amino]ethyl}amino)methyl]phosphonic acid, {hexane-1,6-diylbis[nitrilobis(methylene)]}tetrakis(phosphonic acid), {[(2-hydroxyethyl)imino]bis(methylene)}bis(phosphonic acid), and [(bis{6-[bis(phosphonomethyl)amino]hexyl}amino)methyl]phosphonic acid; salts thereof |
| Combined nomenclature 8 digits |
29313990 |
Separate chemically defined organo-phosphorous derivatives, n.e.s. |
Statistical metainformation system
