Electromembrane extraction (EME) is an analytical microextraction technique, where charged analytes (such as drug substances) are extracted from an aqueous samp
Bioanalytical methods are widely used for quantitative estimation of drugs and their metabolites in physiological matrices. These methods could be applied to st
S-Nitrosothiols or thionitrites with the general formula RSNO are formally composed of the nitrosyl cation(NOt)and a thiolate(RS),the base of the corresponding
A sensitive, simple and rapid high performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) method was developed and fully validated for the simu