The use of high-performance liquid chromatography with diode array detector for the determination of sulfide ions in human urine samples using pyrylium salts
W. Zgagacz, Robert Zakrzewski, Katarzyna Urbaniak, Grażyna Chwatko, Arkadiusz Nowicki
Topics & Concepts
ChemistryDerivatizationChromatographyChromatography detectorSulfideDetection limitCalibration curveHigh-performance liquid chromatographyHydrogen sulfideAcetonitrileUrineChlorateSample preparationSulfurInorganic chemistryOrganic chemistryBiochemistrySulfur Compounds in BiologyAdvanced Chemical Sensor TechnologiesAnalytical Chemistry and Chromatography