Rotating-disk sorptive extraction for the determination of sex hormones and triclosan in urine by gas chromatography-mass spectrometry: Clean-up integrated steps and improved derivatization
Daniel Arismendi, Karolina Díaz, Natalie Aguilera-Marabolí, Betsabet Sepúlveda, Pablo Richter
Topics & Concepts
ChromatographyDerivatizationChemistryTriclosanGas chromatography–mass spectrometryMass spectrometryExtraction (chemistry)AnalyteGas chromatographySolid phase extractionEthyl acetateSample preparationMatrix (chemical analysis)BSTFADetection limitPathologyMedicinePharmacological Effects and AssaysAnalytical Chemistry and ChromatographyHormonal and reproductive studies