Selective extraction and determination of aromatic amine metabolites in urine samples by using magnetic covalent framework nanocomposites and HPLC-MS/MS
Jingjing Yu, Bing Wang, Junlan Cai, Quanping Yan, Sheng Wang, Ge Zhao, Junwei Zhao, Lining Pan, Shaofeng Liu
Abstract
< 0.01) between smokers and nonsmokers. Thus, urinary AA metabolites could be exposure biomarkers for cigarette smoke.
Topics & Concepts
ChromatographyChemistryHigh-performance liquid chromatographyExtraction (chemistry)Amine gas treatingSolid phase extractionUrineOrganic chemistryBiochemistryCovalent Organic Framework ApplicationsMetal-Organic Frameworks: Synthesis and ApplicationsLuminescence and Fluorescent Materials