Related Clues:
- After half a century you get quite caustic
- Cut up about the fowl with acid
- Highly caustic stuff
- Drain-clearing chemical
- Drain-cleaner chemical
- Burning stuff
- Drain-cleaner ingredient
- Cleaning substance
- Hominy-making solution
- Common name for sodium hydroxide
- No help as an antiseptic? It could be
- Gas supplies in war in a muddle
- Gas and bullets in a conflict
- Measure of acidity has turned isolated compound
- Pungent gas used in the manufacture of fertiliser