Dissolution-precipitation method concatenated sodium alginate/MOF-derived magnetic multistage pore carbon magnetic solid phase extraction for determination of antioxidants and ultraviolet stabilizers in polylactic acid food contact plastics
Sijia Zhang, Yuhan Chen, Shuanghe Liu, Yingying Li, Huanhuan Zhao, Qiqing Chen, Xiaohong Hou, Xiaohong Hou
Topics & Concepts
ChemistrySorbentExtraction (chemistry)Polylactic acidSolid phase extractionChromatographyDetection limitDissolutionAdsorptionPolymerOrganic chemistryMicroplastics and Plastic PollutionRecycling and Waste Management TechniquesDye analysis and toxicity