| Answer | Crossword Clue |
|---|---|
| mercapto | containing a particular chemical group |
| methoxyl | containing a certain chemical group, also METHOXY |
| sulfhydryl | a chemical group, SH, characteristic of sulphur-containing compounds also SULPHHYDRYL |
| sulphhydryl | a chemical group, SH, characteristic of sulphur-containing compounds also SULFHYDRYL |
| sulphhydryls | SULPHHYDRYL, a chemical group, SH, characteristic of sulphur-containing compounds also SULFHYDRYL |
| sulfhydryls | SULFHYDRYL, a chemical group, SH, characteristic of sulphur-containing compounds also SULPHHYDRYL |
| sulphuryl | a particular chemical divalent group also SULFONYL, SULFURYL, SULPHONYL |
| sulphuryls | SULPHURYL, a particular chemical divalent group also SULFONYL, SULFURYL, SULPHONYL |
