tetrathionate , sulfate , dithionite , methionine , hydroxocobalamin , ascorbate , pyridoxal phosphate , alpha-ketoglutarate , alpha-ketobutyrate , gsh , gsh disulfide ( gssg ) and selenite were similar in efficacy to thiosulfate ( p less than 0.05 ; pr values 1.35-1.59 ) .
C0017817
gsh
C0061516
gssg