Charles, R An alternating current polarographic determination of nonprotein sulfhydryl in biological systems. [electronic resource] - Analytical biochemistry Feb 1968 - 179-86 p. digital Publication Type: Journal Article ISSN: 0003-2697 Standard No.: 10.1016/0003-2697(68)90305-9 doi Subjects--Topical Terms: AnimalsAscorbic Acid--analysisBrain ChemistryCysteine--analysisGlutathione--analysisHydrogen-Ion ConcentrationLiver--analysisMalePolarographyRatsStress, PhysiologicalSulfhydryl Compounds--analysis