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Items: 1 to 20 of 137

1.

Magnetic covalent organic frameworks with core-shell structure as sorbents for solid phase extraction of fluoroquinolones, and their quantitation by HPLC.

Wang M, Gao M, Zhang K, Wang L, Wang W, Fu Q, Xia Z, Gao D.

Mikrochim Acta. 2019 Nov 21;186(12):827. doi: 10.1007/s00604-019-3757-2.

PMID:
31754798
2.

Facile synthesis of magnetic covalent organic framework nanobeads and application to magnetic solid-phase extraction of trace estrogens from human urine.

Chen L, Zhang M, Fu F, Li J, Lin Z.

J Chromatogr A. 2018 Sep 14;1567:136-146. doi: 10.1016/j.chroma.2018.06.066. Epub 2018 Jun 28.

PMID:
30100013
3.

Facile synthesis of porous covalent organic frameworks for the effective extraction of nitroaromatic compounds from water samples.

Gao M, Fu Q, Wang M, Zhang K, Zeng J, Wang L, Xia Z, Gao D.

Anal Chim Acta. 2019 Nov 25;1084:21-32. doi: 10.1016/j.aca.2019.07.071. Epub 2019 Aug 1.

PMID:
31519231
4.

Preparation of core-shell structured magnetic covalent organic framework nanocomposites for magnetic solid-phase extraction of bisphenols from human serum sample.

Chen L, He Y, Lei Z, Gao C, Xie Q, Tong P, Lin Z.

Talanta. 2018 May 1;181:296-304. doi: 10.1016/j.talanta.2018.01.036. Epub 2018 Feb 3.

PMID:
29426515
5.

Sulphonate functionalized covalent organic framework-based magnetic sorbent for effective solid phase extraction and determination of fluoroquinolones.

Wen A, Li G, Wu D, Yu Y, Yang Y, Hu N, Wang H, Chen J, Wu Y.

J Chromatogr A. 2019 Oct 23:460651. doi: 10.1016/j.chroma.2019.460651. [Epub ahead of print]

PMID:
31753482
6.

A magnetic knitting aromatic polymer as a new sorbent for use in solid-phase extraction of organics.

Gao T, Wang J, Hao L, Yang X, Wang C, Wu Q, Wang Z.

Mikrochim Acta. 2018 Nov 20;185(12):554. doi: 10.1007/s00604-018-3085-y.

PMID:
30460410
7.

A core-shell structured magnetic covalent organic framework (type Fe3O4@COF) as a sorbent for solid-phase extraction of endocrine-disrupting phenols prior to their quantitation by HPLC.

Deng ZH, Wang X, Wang XL, Gao CL, Dong L, Wang ML, Zhao RS.

Mikrochim Acta. 2019 Jan 14;186(2):108. doi: 10.1007/s00604-018-3198-3.

PMID:
30637544
8.
9.
10.

Metal-organic framework UiO-66 modified magnetite@silica core-shell magnetic microspheres for magnetic solid-phase extraction of domoic acid from shellfish samples.

Zhang W, Yan Z, Gao J, Tong P, Liu W, Zhang L.

J Chromatogr A. 2015 Jun 26;1400:10-8. doi: 10.1016/j.chroma.2015.04.061. Epub 2015 May 11.

PMID:
25997847
11.

Fabrication of enrofloxacin imprinted organic-inorganic hybrid mesoporous sorbent from nanomagnetic polyhedral oligomeric silsesquioxanes for the selective extraction of fluoroquinolones in milk samples.

He HB, Dong C, Li B, Dong JP, Bo TY, Wang TL, Yu QW, Feng YQ.

J Chromatogr A. 2014 Sep 26;1361:23-33. doi: 10.1016/j.chroma.2014.07.089. Epub 2014 Aug 16.

PMID:
25171943
12.

Surface-Imprinted Magnetic Carboxylated Cellulose Nanocrystals for the Highly Selective Extraction of Six Fluoroquinolones from Egg Samples.

Wang YF, Wang YG, Ouyang XK, Yang LY.

ACS Appl Mater Interfaces. 2017 Jan 18;9(2):1759-1769. doi: 10.1021/acsami.6b12206. Epub 2017 Jan 6.

PMID:
28005332
13.

Green synthesis of magnetic carbon nanodot/graphene oxide hybrid material (Fe3O4@C-nanodot@GO) for magnetic solid phase extraction of ibuprofen in human blood samples prior to HPLC-DAD determination.

Yuvali D, Narin I, Soylak M, Yilmaz E.

J Pharm Biomed Anal. 2020 Feb 5;179:113001. doi: 10.1016/j.jpba.2019.113001. Epub 2019 Nov 18.

PMID:
31785930
14.

Magnetic nanoparticles modified with hyperbranched polyamidoamine for the extraction of benzoylurea insecticides prior to their quantitation by HPLC.

Liu Z, Lin X, Liu X, Li J, Zhou W, Gao H, Zhang S, Lu R.

Mikrochim Acta. 2019 May 15;186(6):351. doi: 10.1007/s00604-019-3450-5.

PMID:
31093744
15.

Preparation of magnetic poly(vinylimidazole-co-divinylbenzene) nanoparticles and their application in the trace analysis of fluoroquinolones in environmental water samples.

Huang X, Wang Y, Liu Y, Yuan D.

J Sep Sci. 2013 Oct;36(19):3210-9. doi: 10.1002/jssc.201300355. Epub 2013 Aug 27.

PMID:
23897839
16.

Preparation of Fe3O4@PPy magnetic nanoparticles as solid-phase extraction sorbents for preconcentration and separation of phthalic acid esters in water by gas chromatography-mass spectrometry.

Zhao H, Huang M, Wu J, Wang L, He H.

J Chromatogr B Analyt Technol Biomed Life Sci. 2016 Feb 1;1011:33-44. doi: 10.1016/j.jchromb.2015.12.041. Epub 2015 Dec 24.

PMID:
26751591
17.

Hypercrosslinked strong anion-exchange polymers for selective extraction of fluoroquinolones in milk samples.

Liang X, Hu P, Zhang H, Tan W.

J Pharm Biomed Anal. 2019 Mar 20;166:379-386. doi: 10.1016/j.jpba.2018.12.047. Epub 2018 Dec 31.

PMID:
30711807
18.

Fabrication of iron oxide@MOF-808 as a sorbent for magnetic solid phase extraction of benzoylurea insecticides in tea beverages and juice samples.

Jia Y, Wang Y, Yan M, Wang Q, Xu H, Wang X, Zhou H, Hao Y, Wang M.

J Chromatogr A. 2019 Dec 4:460766. doi: 10.1016/j.chroma.2019.460766. [Epub ahead of print]

PMID:
31839357
19.
20.

Core-shell polydopamine magnetic nanoparticles as sorbent in micro-dispersive solid-phase extraction for the determination of estrogenic compounds in water samples prior to high-performance liquid chromatography-mass spectrometry analysis.

Socas-Rodríguez B, Hernández-Borges J, Salazar P, Martín M, Rodríguez-Delgado MÁ.

J Chromatogr A. 2015 Jun 5;1397:1-10. doi: 10.1016/j.chroma.2015.04.010. Epub 2015 Apr 13.

PMID:
25917309

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