Magnetic C60 nanospheres based solid-phase extraction coupled with isotope dilution gas chromatography–mass spectrometry method for the determination of sixteen polycyclic aromatic hydrocarbons in Chinese herbal medicines
Dian-Bing Zhou, Fang Han, Lei Ding, Wei Song, Yaning Lv, Yan‐Yun Hu, Yuxin Liu, Xuan Sheng, Ping Zheng
Topics & Concepts
ChemistryDetection limitSolid phase extractionChromatographyExtraction (chemistry)Gas chromatography–mass spectrometrySolid-phase microextractionMass spectrometryIsotope dilutionGas chromatographyCertified reference materialsAnalytical chemistry methods developmentToxic Organic Pollutants ImpactFullerene Chemistry and Applications