Application of Fe3O4@TbBd nanobeads in microextraction by packed sorbent (MEPS) for determination of BTEXs biomarkers by HPLC–UV in urine samples
Nematullah Kurd, Abdulrahman Bahrami, Abbas Afkhami, Farshid Ghorbani Shahna, Mohammad Javad Assari, Maryam Farhadian
Topics & Concepts
ChromatographyChemistryDetection limitElutionExtraction (chemistry)SorbentSample preparationHigh-performance liquid chromatographyAdsorptionSolventMuconic acidCalibration curveUrineBiochemistryOrganic chemistryCovalent Organic Framework ApplicationsMolecular Sensors and Ion DetectionAnalytical chemistry methods development