Guanidyl-functionalized polyhedral oligomeric silsesquioxane porous hybrid polymer coating for specific solid phase microextraction of phthalate esters in foodstuff
Ning Zhang, Xiaoyun Lei, Ting Huang, Lishen Su, Lan Zhang, Zenghong Xie, Xiaoping Wu
Topics & Concepts
SilsesquioxaneSolid-phase microextractionCoatingPhthalatePorosityPolymerChemistryChemical engineeringPhase (matter)AdsorptionChromatographyPolymer chemistryMaterials scienceOrganic chemistryGas chromatography–mass spectrometryEngineeringMass spectrometryAdditive Manufacturing and 3D Printing TechnologiesAnalytical chemistry methods developmentSurface Modification and Superhydrophobicity