1. The sulphate of 4-methylaminophenol, used as a photographic developer

Encyclopedia: Metol

• borage family
• Boraginaceae
• Borago
• Borago officinalis
• Borassus
• Borassus flabellifer
• borate
• borated
• borax
• borborygmus
• Bordeaux
• Bordeaux mixture
• Bordeaux wine
• bordelaise
• bordello
• border
• Border collie
• border district
• border on
• border patrol
• border patrolman
• Border terrier
• bordereau
• bordered
• borderer