| Answer | Crossword Clue |
|---|---|
| sulfites | SULFITE, a chemical salt, also SULPHITE |
| sulphites | SULPHITE, a chemical salt, also SULFITE |
| sulfite | a chemical salt, also SULPHITE |
| sulphite | a chemical salt, also SULFITE |
| nitre | a chemical salt, also NITER |
| niter | a chemical salt, also NITRE |
| niters | NITER, a chemical salt, also NITRE |
| nitres | NITRE, a chemical salt, also NITER |
