| azo- |
a prefix indicating the presence of the group —N=N—, as in azobenzene.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
|
|---|---|
| Azo-Standard |
trademark for a preparation of phenazopyridine hydrochloride.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
|