S1U1L1F4H4Y4D2R1Y4L1S1
24 points
SULFHYDRYLS is validvalid
SULFHYDRYL,
SULFHYDRYL, a chemical group, SH, characteristic of sulphur-containing compounds, also SULPHHYDRYL
SULFHYDRYL,
SULFHYDRYL, a chemical group, SH, characteristic of sulphur-containing compounds, also SULPHHYDRYL