Hakuluettelo:
Käännös:
quaternary ammonium (suomeksi)
- Määritelmät:
- (lb, en, chemistry) An ammonium group in which each hydrogen has been replaced by an alkyl or aryl group
Viimeisimmät haut: quaternary ammonium, gobbling up, quaternary care, scullery maid, impearls, riippua ilmassa