The application of reusable polystyrene-coated magnetic solid-phase nanoparticles as adsorbents makes the extraction of monohydroxy polycyclic aromatic hydrocarbons from urine samples economical and environmentally benign. The proposed method is simple, sensitive, and efficient compared to existing techniques. The nanoparticles are easy to prepare, showing potential for rapid screening of complex bulk bio-samples in batches with high efficiency and low budget.
Keyphrases
- polycyclic aromatic hydrocarbons
- molecularly imprinted
- solid phase extraction
- high efficiency
- high performance liquid chromatography
- liquid chromatography tandem mass spectrometry
- simultaneous determination
- tandem mass spectrometry
- gas chromatography mass spectrometry
- liquid chromatography
- ultra high performance liquid chromatography
- gas chromatography
- ms ms
- mass spectrometry
- loop mediated isothermal amplification
- risk assessment
- climate change
- sensitive detection