Related Clues:

• Detectives go in because they're sour
• Detectives get inside as they're sharp
• Lemon juice and coffee, on the pH scale
• Vinegar and others
• Reg leaves in disgrace with corrosive types
• Digestive juices
• Stomach foes of hard-partying rockers
• "Wake Up! Here Come the ___"
• Stomach foes of hard partying rockers
• "The Amino ___ Song"
• Etching supply
• Compound said to define 'carbolic' for a start -- one of these?
• Some corrosive liquids
• Sour substances
• Etchers' supplies