Magnetic covalent organic frameworks based on magnetic solid phase extraction for determination of six steroidal and phenolic endocrine disrupting chemicals in food samples

2018 ◽  
Vol 143 ◽  
pp. 350-358 ◽  
Author(s):  
Ning Li ◽  
Di Wu ◽  
Jichao Liu ◽  
Na Hu ◽  
Xuexiang Shi ◽  
...  
Keyword(s):  
Solid Phase Extraction ◽  
Solid Phase ◽  
Endocrine Disrupting Chemicals ◽  
Magnetic Solid Phase Extraction ◽  
Food Samples ◽  
Phase Extraction ◽  
Covalent Organic Frameworks ◽  
Endocrine Disrupting ◽  
Magnetic Solid

Determination of polar organic acids in environmental water by magnetic solid phase extraction based on ionic covalent organic framework

2021 ◽  
Author(s):  
Jing Sun ◽  
Fang Xue ◽  
Cui-Ling Gao ◽  
Lei Li ◽  
Hailong Jiang ◽  
...  
Keyword(s):  
Solid Phase Extraction ◽  
Organic Acids ◽  
Solid Phase ◽  
Magnetic Solid Phase Extraction ◽  
Environmental Water ◽  
Phase Extraction ◽  
Covalent Organic Frameworks ◽  
Covalent Organic Framework ◽  
Magnetic Solid

Ionic covalent organic frameworks (Fe3O4@EB-TFB-iCOF) as a polar adsorbent was synthesized and characterized. It was applied to magnetic solid phase extraction (MSPE) of four polar organic acids, namely, 2-(2,4,5-trichlorophenoxy) propionic...

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