A headspace sorptive extraction method with magnetic mesoporous titanium dioxide@covalent organic frameworks composite coating for selective determination of trace polychlorinated biphenyls in soils
2018
期刊
Journal of Chromatography A
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- 卷 1572
- 页码 1-8
- Elsevier BV
- ISSN: 0021-9673
- DOI: 10.1016/j.chroma.2018.08.028