Related Clues:
- Chemical base
- Lye, e.g.
- Basic material
- It turns litmus paper blue
- Acid busters
- Blue litmus indicator
- They're basic
- High-pH hydroxide
- Substance with a pH higher than 7
- Strong bases
- Soluble salt mixture
- It neutralises acid
- Substance that neutralises acid
- That's too base to be a CID matter
- That could never be a matter of 26 down