Covalent triazine frameworks/cobalt composites for magnetic solid phase extraction of pyrethroids from food samples followed by gas chromatography-flame ionization detection
Magnetic composite was synthesized by hydrazine hydrate reduction of cobalt ions on covalent triazine frameworks (CTFs). The CTFs/Co composites are chemically stable in organic solvents; the porous structure and magnetic property contribute to fast adsorption/desorption dynamics, phase separation an...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2022-02-01
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| Series: | Advances in Sample Preparation |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2772582022000031 |