In this study, we have utilized a novel strategy based upon the use of dimethyl sulfoxide (DMSO) and gas chromatography-mass spectrometry (GC-MS)for the detectionand identification ofspin-trapped free radicals. Hydroxymethyl (.CH2OH) radicals, genera... Read More about A novel approach to the analysis of spin-trapped free radicals using dimethyl sulfoxide and Gas Chromatography – Mass Spectrometry (GC-MS) with both solvent extraction and headspace solid phase microextraction (HS-SPME).