Related Clues:

• Battery liquid
• Amino attachment
• Type of test
• Corrosive stuff
• Etcher's fluid
• It was dropped in the '60s
• Vitriolic
• Another name for 30-Down
• Like some wit
• Corrosive
• ___ reflux
• Etching agent
• Ascorbic or sulphuric
• LSD, colloquially
• Alkali neutralizer