Assertion: urea | /r/UsedFor | neutralization of excess acid
Facets:
value: as a base
type: MANNER
Source sentences:
text: But still, urea has become a valuable tool for me as an easy to handle, precisely weighable source of ammonia, be it for neutralization of excess acid as a base, or to prepare some important PGM-ammine compounds in a simple, well controlled manner.