Ammonia and/or ammonia derivative

Ammonia and/or ammonia derivative (substance)

active

Code	`290021000`
Semantic tag	substance
Module	international
Definition	primitive
Effective time	20020131

Parents (1)

11257001Nitrogen compound substance

Children (6)

43953005Ammonia substance
44100511000001105Ammonia liquor 880/890 substance
3948611000001103Ammonia solution aromatic substance
3732411000001107Ammonia solution dilute substance
3948711000001107Ammonia solution strong substance
6999006Ammonium compound substance