Class 3522 - Lysine and its esters and salts thereof; glutamic acid and its salts; quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids; acyclic amides and their derivatives and salts thereof; cyclic amides (except ureines) and their derivatives and salts of Central Product Classification (CPC) Version 2.1 includes these subclasses:

35220 Lysine and its esters and salts thereof; glutamic acid and its salts; quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids; acyclic amides and their derivatives and salts thereof; cyclic amides (except ureines) and their derivatives and salts

This subclass is defined through the following headings/subheadings of the HS 2007: 2922.41, .42,2923, 2924.11 - .19, .23 - .29.


In French: http://www.fr2.wiki/cpc:3522
In Spanish: http://www.actor-atlas.info/es5:3522




es
fr