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Items: 1 to 20 of 106

1.

Visual offline sample stacking via moving neutralization boundary electrophoresis for analysis of heavy metal ion.

Fan Y, Li S, Fan L, Cao C.

Talanta. 2012 Jun 15;95:42-9. doi: 10.1016/j.talanta.2012.03.045. Epub 2012 Mar 29.

PMID:
22748554
3.

Mathematical model and computer simulation on moving precipitate boundary electrophoresis for offline sample pre- concentration of heavy metal ion.

Chang J, Zhang J, Wang HY, Fan LY, Fan YP, Li S, Cao CX.

Talanta. 2013 Jan 15;103:314-21. doi: 10.1016/j.talanta.2012.10.060. Epub 2012 Oct 27.

PMID:
23200393
5.

Open-channel chip-based solid-phase extraction combined with inductively coupled plasma-mass spectrometry for online determination of trace elements in volume-limited saline samples.

Shih TT, Chen WY, Sun YC.

J Chromatogr A. 2011 Apr 22;1218(16):2342-8. doi: 10.1016/j.chroma.2011.02.037. Epub 2011 Feb 19.

PMID:
21392771
6.

Sensitive analysis of metal cations in positive ion mode electrospray ionization mass spectrometry using commercial chelating agents and cationic ion-pairing reagents.

Dodbiba E, Xu C, Wanigasekara E, Armstrong DW.

Rapid Commun Mass Spectrom. 2012 May 15;26(9):1005-13. doi: 10.1002/rcm.6185.

PMID:
22467449
7.

Equivalence-point electromigration acid-base titration via moving neutralization boundary electrophoresis.

Yang Q, Fan LY, Huang SS, Zhang W, Cao CX.

Electrophoresis. 2011 Apr;32(9):1015-24. doi: 10.1002/elps.201000415. Epub 2011 Apr 4.

PMID:
21462222
8.

[Determination of total mass and morphology analysis of heavy metal in soil with potassium biphthalate-sodium hydroxide by ICP-AES].

Qu J, Yuan X, Cong Q, Wang S.

Guang Pu Xue Yu Guang Pu Fen Xi. 2008 Nov;28(11):2674-8. Chinese.

PMID:
19271516
9.

Inductively coupled plasma-optical emission spectrometry/mass spectrometry for the determination of Cu, Ni, Pb and Zn in seawater after ionic imprinted polymer based solid phase extraction.

Otero-Romaní J, Moreda-Piñeiro A, Bermejo-Barrera P, Martin-Esteban A.

Talanta. 2009 Aug 15;79(3):723-9. doi: 10.1016/j.talanta.2009.04.066. Epub 2009 May 9.

PMID:
19576436
10.
11.

1-(2-Formamidoethyl)-3-phenylurea functionalized activated carbon for selective solid-phase extraction and preconcentration of metal ions.

Tu Z, He Q, Chang X, Hu Z, Gao R, Zhang L, Li Z.

Anal Chim Acta. 2009 Sep 7;649(2):252-7. doi: 10.1016/j.aca.2009.07.042. Epub 2009 Jul 21.

PMID:
19699402
12.

Preparation of iminodiacetic acid functionalized multi-walled carbon nanotubes and its application as sorbent for separation and preconcentration of heavy metal ions.

Wang J, Ma X, Fang G, Pan M, Ye X, Wang S.

J Hazard Mater. 2011 Feb 28;186(2-3):1985-92. doi: 10.1016/j.jhazmat.2010.12.087. Epub 2010 Dec 25.

PMID:
21242030
13.

Review on the theory of moving reaction boundary, electromigration reaction methods and applications in isoelectric focusing and sample pre-concentration.

Cao CX, Fan LY, Zhang W.

Analyst. 2008 Sep;133(9):1139-57. doi: 10.1039/b807450j. Epub 2008 Aug 4. Review.

PMID:
18709186
14.
15.

Solid-phase extraction of Mn(II), Co(II), Ni(II), Cu(II), Cd(II) and Pb(II) ions from environmental samples by flame atomic absorption spectrometry (FAAS).

Duran C, Gundogdu A, Bulut VN, Soylak M, Elci L, Sentürk HB, Tüfekci M.

J Hazard Mater. 2007 Jul 19;146(1-2):347-55. Epub 2006 Dec 16.

PMID:
17223260
16.

Simultaneous separation and preconcentration of Cr(III), Cu(II), Cd(II) and Pb(II) from environmental samples prior to inductively coupled plasma optical emission spectrometric determination.

Zhang L, Li Z, Du X, Li R, Chang X.

Spectrochim Acta A Mol Biomol Spectrosc. 2012 Feb;86:443-8. doi: 10.1016/j.saa.2011.10.065. Epub 2011 Nov 4.

PMID:
22115843
17.

Determination of heavy metal ions by microchip capillary electrophoresis coupled with contactless conductivity detection.

Liu B, Zhang Y, Mayer D, Krause HJ, Jin Q, Zhao J, Offenhäusser A, Xu Y.

Electrophoresis. 2012 Apr;33(8):1247-50. doi: 10.1002/elps.201100626.

PMID:
22589101
18.

Biomonitoring of essential and toxic metals in single hair using on-line solution-based calibration in laser ablation inductively coupled plasma mass spectrometry.

Dressler VL, Pozebon D, Mesko MF, Matusch A, Kumtabtim U, Wu B, Sabine Becker J.

Talanta. 2010 Oct 15;82(5):1770-7. doi: 10.1016/j.talanta.2010.07.065. Epub 2010 Aug 5.

PMID:
20875575
19.

Bifunctional fluoroionphore-ionic liquid hybrid for toxic heavy metal ions: improving its performance via the synergistic extraction strategy.

Jin Z, Xie DX, Zhang XB, Gong YJ, Tan W.

Anal Chem. 2012 May 15;84(10):4253-7. doi: 10.1021/ac300676v. Epub 2012 Apr 27.

PMID:
22530693
20.
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