183 related articles for article (PubMed ID: 18940324)
1. Selective solid phase extraction of trace Sc(III) from environmental samples using silica gel modified with 4-(2-morinyldiazenyl)-N-(3-(trimethylsilyl)propyl)benzamide.
Zhang L; Chang X; Zhai Y; He Q; Huang X; Hu Z; Jiang N
Anal Chim Acta; 2008 Nov; 629(1-2):84-91. PubMed ID: 18940324
[TBL] [Abstract][Full Text] [Related]
2. Chemically-modified activated carbon with ethylenediamine for selective solid-phase extraction and preconcentration of metal ions.
Li Z; Chang X; Zou X; Zhu X; Nie R; Hu Z; Li R
Anal Chim Acta; 2009 Jan; 632(2):272-7. PubMed ID: 19110104
[TBL] [Abstract][Full Text] [Related]
3. 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; 649(2):252-7. PubMed ID: 19699402
[TBL] [Abstract][Full Text] [Related]
4. Tris(2-aminoethyl) amine functionalized silica gel for solid-phase extraction and preconcentration of Cr(III), Cd(II) and Pb(II) from waters.
Huang X; Chang X; He Q; Cui Y; Zhai Y; Jiang N
J Hazard Mater; 2008 Aug; 157(1):154-60. PubMed ID: 18295398
[TBL] [Abstract][Full Text] [Related]
5. Silica gel modified with 1-(2-aminoethyl)-3-phenylurea for selective solid-phase extraction and preconcentration of Sc(III) from environmental samples.
Tu Z; Hu Z; Chang X; Zhang L; He Q; Shi J; Gao R
Talanta; 2010 Jan; 80(3):1205-9. PubMed ID: 20006075
[TBL] [Abstract][Full Text] [Related]
6. Solid phase extraction of trace Hg(II) on silica gel modified with 2-(2-oxoethyl)hydrazine carbothioamide and determination by ICP-AES.
Chai X; Chang X; Hu Z; He Q; Tu Z; Li Z
Talanta; 2010 Oct; 82(5):1791-6. PubMed ID: 20875578
[TBL] [Abstract][Full Text] [Related]
7. Solid phase extraction of gold(III) on attapulgite modified with triocarbohydrazide prior to its determination in environmental samples by ICP-OES.
Zhang L; Li Z; Hu Z; Chang X
Spectrochim Acta A Mol Biomol Spectrosc; 2011 Sep; 79(5):1234-9. PubMed ID: 21697005
[TBL] [Abstract][Full Text] [Related]
8. Synthesis of salicylaldehyde-modified mesoporous silica and its application as a new sorbent for separation, preconcentration and determination of uranium by inductively coupled plasma atomic emission spectrometry.
Jamali MR; Assadi Y; Shemirani F; Hosseini MR; Kozani RR; Masteri-Farahani M; Salavati-Niasari M
Anal Chim Acta; 2006 Oct; 579(1):68-73. PubMed ID: 17723729
[TBL] [Abstract][Full Text] [Related]
9. Zincon-modified activated carbon for solid-phase extraction and preconcentration of trace lead and chromium from environmental samples.
Li Z; Chang X; Hu Z; Huang X; Zou X; Wu Q; Nie R
J Hazard Mater; 2009 Jul; 166(1):133-7. PubMed ID: 19091464
[TBL] [Abstract][Full Text] [Related]
10. Chemically modified activated carbon with 1-acylthiosemicarbazide for selective solid-phase extraction and preconcentration of trace Cu(II), Hg(II) and Pb(II) from water samples.
Gao R; Hu Z; Chang X; He Q; Zhang L; Tu Z; Shi J
J Hazard Mater; 2009 Dec; 172(1):324-9. PubMed ID: 19643535
[TBL] [Abstract][Full Text] [Related]
11. A new ion-imprinted silica gel sorbent for on-line selective solid-phase extraction of dysprosium(III) with detection by inductively coupled plasma-atomic emission spectrometry.
Zhang N; Hu B; Huang C
Anal Chim Acta; 2007 Jul; 597(1):12-8. PubMed ID: 17658307
[TBL] [Abstract][Full Text] [Related]
12. An ion-imprinted functionalized silica gel sorbent prepared by a surface imprinting technique combined with a sol-gel process for selective solid-phase extraction of cadmium(II).
Fang GZ; Tan J; Yan XP
Anal Chem; 2005 Mar; 77(6):1734-9. PubMed ID: 15762579
[TBL] [Abstract][Full Text] [Related]
13. Chemically modified attapulgite with asparagine for selective solid-phase extraction and preconcentration of Fe(III) from environmental samples.
Zang Z; Li Z; Zhang L; Li R; Hu Z; Chang X; Cui Y
Anal Chim Acta; 2010 Mar; 663(2):213-7. PubMed ID: 20206013
[TBL] [Abstract][Full Text] [Related]
14. Separation, preconcentration and determination of silver ion from water samples using silica gel modified with 2,4,6-trimorpholino-1,3,5-triazin.
Madrakian T; Afkhami A; Zolfigol MA; Solgi M
J Hazard Mater; 2006 Jan; 128(1):67-72. PubMed ID: 16125306
[TBL] [Abstract][Full Text] [Related]
15. Preparation of p-tert[(dimethylamino)methyl]-calix[4]arene functionalized aminopropylpolysiloxane resin for selective solid-phase extraction and preconcentration of metal ions.
Nie R; Chang X; He Q; Hu Z; Li Z
J Hazard Mater; 2009 Sep; 169(1-3):203-9. PubMed ID: 19398269
[TBL] [Abstract][Full Text] [Related]
16. Chromium(III)-imprinted silica gel for speciation analysis of chromium in environmental water samples with ICP-MS detection.
Zhang N; Suleiman JS; He M; Hu B
Talanta; 2008 Apr; 75(2):536-43. PubMed ID: 18371918
[TBL] [Abstract][Full Text] [Related]
17. Speciation of vanadium in water with quinine modified resin micro-column separation/preconcentration and their determination by fluorination assisted electrothermal vaporization (FETV)-inductively coupled plasma optical emission spectrometry (ICP-OES).
Wu Y; Jiang Z; Hu B
Talanta; 2005 Oct; 67(4):854-61. PubMed ID: 18970250
[TBL] [Abstract][Full Text] [Related]
18. Application of thiophene-2-carbaldehyde-modified mesoporous silica as a new sorbent for separation and preconcentration of palladium prior to inductively coupled plasma atomic emission spectrometric determination.
Jamali MR; Assadi Y; Shemirani F; Salavati-Niasari M
Talanta; 2007 Mar; 71(4):1524-9. PubMed ID: 19071486
[TBL] [Abstract][Full Text] [Related]
19. Separation and preconcentration of inorganic arsenic species in natural water samples with 3-(2-aminoethylamino) propyltrimethoxysilane modified ordered mesoporous silica micro-column and their determination by inductively coupled plasma optical emission spectrometry.
Chen D; Huang C; He M; Hu B
J Hazard Mater; 2009 May; 164(2-3):1146-51. PubMed ID: 18930593
[TBL] [Abstract][Full Text] [Related]
20. Samarium (III) adsorption on bentonite modified with N-(2-hydroxyethyl) ethylenediamine.
Li D; Chang X; Hu Z; Wang Q; Li R; Chai X
Talanta; 2011 Feb; 83(5):1742-7. PubMed ID: 21238778
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]