Yongwen Liu

发表

Solid-phase extraction and preconcentration of cadmium(II) in aqueous solution with Cd(II)-imprinted resin (poly-Cd(II)-DAAB-VP) packed columns

Sui Wang, Yong Guo, X. Chang, 2004 .

Metal ion-small molecule complex imprinted polymer membranes: Preparation and separation characteristics

Jiali Liu, Y. Zhai, Xiaofang Ruan, 2008 .

Selective enrichment of trace copper(II) from biological and natural water samples by SPE using ion-imprinted polymer.

Y. Zhai, Qun He, X. Chang, 2008, Journal of separation science.

Spectrophotometric determination of trace cadmium in vegetables with 3,5-bis(4-phenylazophenylaminodiazo)benzoic acid

Yong Guo, S. Meng, Yongwen Liu, 2011 .

Biosorption and preconcentration of lead and cadmium on waste Chinese herb Pang Da Hai.

Yong Guo, X. Chang, S. Meng, 2006, Journal of hazardous materials.

2-[1-(2,4-Dibenzhydryl-6-methylphenylimino)ethyl]-6-[1-(arylimino)ethyl]pyridylcobalt(II) dichlorides: Synthesis, characterization and ethylene polymerization behavior

Wen‐Hua Sun, C. Redshaw, Tongling Liang, 2012 .

2-[1-(2,6-Dibenzhydryl-4-methylphenylimino)ethyl]-6-[1-(arylimino)ethyl]pyridylnickel(II) halides: Synthesis, characterization and ethylene oligomerization behavior

Wen‐Hua Sun, C. Redshaw, Yongwen Liu, 2012 .

Highly selective determination of total mercury(II) sub microgram per liter by β-cyclodextrin polymer solid-phase spectrophotometry using 1,3-di-(4-nitrodiazoamino)-benzene

Yong Guo, X. Chang, S. Meng, 2005 .

Online separation and preconcentration of trace heavy metals with 2,6-dihydroxyphenyl-diazoaminoazobenzene impregnated amberlite XAD-4

Yong Guo, X. Chang, S. Meng, 2007 .

Column Solid-Phase Extraction with 2-Acetylmercaptophenyldiazoaminoazobenzene (AMPDAA) Impregnated Amberlite XAD-4 and Determination of Trace Heavy Metals in Natural Waters by Flame Atomic Absorption Spectrometry

Yong Guo, X. Chang, S. Meng, 2005 .

Preconcentration and determination of trace elements with 2-aminoacetylthiophenol functionalized Amberlite XAD-2 by inductively coupled plasma-atomic emission spectrometry.

Yong Guo, X. Chang, S. Meng, 2004, Talanta.

Preconcentration of trace metals with 2-(methylthio)aniline-functionalized XAD-2 and their determination by flame atomic absorption spectrometry

Yong Guo, M. Tian, X. Chang, 2004 .

Solid-phase spectrophotometric determination of nickel in water and vegetable samples at sub-mug l(-1) level with o-carboxylphenyldiazoaminoazobenzene loaded XAD-4.

Sui Wang, Yong Guo, X. Chang, 2004, Talanta.

Preparation of cobalt hydroxide film modified electrode and its analytical application

Yong Guo, Lifang Fan, S. Meng, 2012, Journal of Analytical Chemistry.

Synthesis and Efficiency of a Spherical Macroporous Epoxy-Polyamide Chelating Resin for Preconcentrating and Separating Trace Noble Metal Ions

Sui Wang, X. Chang, Yongwen Liu, 2004 .

Solid Phase Extraction and Preconcentration of Trace Heavy Metal Ions in Natural Water with 2,2′‐Dithiobisaniline Modified Amberlite XAD‐2

Yong Guo, B. Ding, X. Chang, 2005 .

Selective solid-phase extraction of trace cadmium(II) with an ionic imprinted polymer prepared from a dual-ligand monomer.

Y. Zhai, X. Chang, Senbin Chen, 2007, Analytica chimica acta.

Highly selective determination of inorganic mercury(II) after preconcentration with Hg(II)-imprinted diazoaminobenzene-vinylpyridine copolymers

Yong Guo, X. Chang, S. Meng, 2005 .

Spectrophotometric determination of lead in vegetables with dibromo-p-methyl-carboxysulfonazo.

Yong Guo, S. Meng, Yongwen Liu, 2002, Talanta.

Spectrophotometric determination of thorium in food using 2-(2,5-disulfonic-4-methoxyphenylazo)-7-(2-hydroxyl-5-carboxylphenylazo)-1,8-dihydroxynaphthalene-3,6-disulfonic acid

Yong Guo, M. Tian, S. Meng, 2007 .

Synthesis and efficiency of a spherical macroporous epoxy-polyamide chelating resin for preconcentrating and separating trace noble metal ions.

Sui Wang, X. Chang, Yongwen Liu, 2005, Annali di chimica.

Direct Spectrophotometric Determination of Trace Cadmium(II) in Food Samples with 2-Acetylmercaptophenyldiazoaminoazobenzene (AMPDAA)

Yong Guo, X. Chang, S. Meng, 2004 .

Synthesis and application of spherical macroporous epoxy–polyamide chelating resin for preconcentration and separation of trace Ga(III), In(III), Bi(III), V(V), Cr(III), and Ti(IV) from solution samples

Sui Wang, X. Chang, Yongwen Liu, 2005 .

Determination of trace heavy metals in waters by flame atomic absorption spectrometry after preconcentration with 2,4-dinitrophenyldiazoaminoazobenzene on Amberlite XAD-2

Yong Guo, Feng Feng, X. Chang, 2007 .