Aydın Ünsal, IşınTaşan, MuratGökçen, TanerGören, Ahmet C.2022-05-112022-05-1120181307-6183https://doi.org/10.25135/jcm.15.18.04.081https://hdl.handle.net/20.500.11776/9847In this study, an ID-LC-MS method was developed and validated for the determination of 14 sulfonamides in milk samples. Recovery results were found to be in the range of 91%-114% for milk samples. The relative measurement uncertainty was between 7.5%-12.7%. Validated method was performed on milk samples obtained from market and street vendors. The amount of sulfonamides in the analyzed samples was found to be below the legal limits (Sulfamethazine: 6.46 +/- 0.76 ng/g and sulfisoxazole: 7.3 +/- 0.71 ng/g).en10.25135/jcm.15.18.04.081info:eu-repo/semantics/openAccessSulfonamidesisotope dilutionLC-MS/MSmethod validationuncertainty estimationTandem Mass-SpectrometryPerformance Liquid-ChromatographySolid-Phase ExtractionModified QuechersVeterinary DrugsResiduesValidationSamplesProductsMicroextractionArticle1217078N/AWOS:000436246200006