1 entry 1 source
Eikonogen
Open directlyWebster's 1828 Dictionary · 1828
Part of speech: noun (n.)
The sodium salt of a sulphonic acid of a naphthol, C10H5(OH)(NH2)SO3Na used as a developer.
1 entry 1 source
Part of speech: noun (n.)
The sodium salt of a sulphonic acid of a naphthol, C10H5(OH)(NH2)SO3Na used as a developer.