Liquid chromatography arsenic

Zhang X, Cornelis R, De Kimpe J, and Mees L (1996) Arsenic speciation in serum of uraemic patients based on liquid chromatography with hydride generation atomic absorption spectrometry and on-line UV photo-oxidation digestion. Anal Chim Acta 319 177-185. 

Zheng, J., Kosmus, W., Pichler-Semmelrock, F., and Kock, M., Arsenic speci-ation in human urine reference materials using high-performance liquid chromatography with inductively coupled plasma mass spectrometric detection, /. Trace Elements Med. Biol., 13, 150, 1999. 

Francesconi, K.A., P. Micks, R.A. Stockton, and K.J. Irgolic. 1985. Quantitative determination of arsenobe-taine, the major water-soluble arsenical in three species of crab, using high pressure liquid chromatography and an inductively coupled argon plasma emission spectrometer as the arsenic-specific detector. Chemosphere 14 1443-1453. 

C.B. Hymer and J.A. Caruso, Arsenic and its speciation analysis using high-performance liquid chromatography and inductively coupled plasma mass spectrometry. J. Chromatogr.A 1045 (2004) 1-14. 

Branch, S., Ebdon, L., and OneUl, P., Determination of arsenic species in fish by directly coupled high-performance liquid chromatography-inductively coupled plasma-mass spectrometry. Journal of Analytical Atomic Spectrometry 9(1), 33-37, 1994. 

B.6 Speciation of Arsenic Compounds by Ion-Exchange High-Performance Liquid Chromatography with Hydride Generation Atomic Fluorescence Detection. 

J. M. Costa-Fernandez, F. Lunzer, R. Pereiro, N. Bordel and A. Sanz-Medel, Direct coupling of high-performance liquid chromatography to microwave-induced plasma atomic emission spectrometry via volatile-species generation and its application to mercury and arsenic speciation, J. Anal. At. Spectrom., 10, 1995, 1019-1025. 

Fig. 5. Chromatogram of mixture of four arsenic standards using micellar liquid chromatography. Reprinted from Ding et al. [68] by permission of Elsevier Science.

McSheehy, S Guo, X.-M., Sturgeon, R.E. and Mester, Z. (2005) Photochemical alkylation of inorganic arsenic Part 2. Identification of aqueous phase organoarsenic species using multidimensional liquid chromatography and electrospray mass spectrometry. Journal of Analytical Atomic Spectrometry, 20(8), 709-16. 

Manning, B.A. and Martens, D.A. (1997) Speciation of arsenic(III) and arsenic(V) in sediment extracts by high- performance liquid chromatography-hydride generation atomic absorption spectrophotometry. Environmental Science and Technology, 31(1), 171-77. 

Thomas et al. [35] used coupled high-performance liquid chromatography with inductively coupled plasma mass spectrometry to determine various forms of arsenic in soil. 

Gas chromatography and high-performance liquid chromatography have both been combined with the introduction of hydride generation into inductively coupled plasma mass spectrometry for the speciation determination of arsenic in soils [36]. 

Corr, J.J. and Larsen, E.H. (1996) Arsenic speciation by liquid chromatography coupled with ion spray tandem mass spectrometry. J. Anal. At. Spectrom., 11, 1215-1224. 

Saverwyns, S., Zhang, X.R., Vanhaecke, F., Cornelis, R., Moens, L. and Dams, R. (1997) Speciation of six arsenic compounds using high-performance liquid chromatography inductively coupled plasma mass spectrometry with sample introduction by thermospray nebulisation./. Chromatogr. A, 779, 299-306. 

Shibata, Y. and Morita, M. (1989) Speciation of arsenic by reversed-phase high performance liquid chromatography-inductively coupled plasma mass spectrometry. Anal. Sci., 5, 107-109. 

Palacios, M.A., M. Gomez, C. Camara, and M.A. Lopez. 1997. Stability studies of arsenate, monomethyl-arsonate, dimethylarsinate, arsenobetaine and arsenocholine in deionized water, urine and clean-up dry residue from urine samples and determination by liquid chromatography with microwave-assisted oxidation-hydride generation atomic absorption spectrometric detection. Anal. Chim. Acta 340 209-220. 

High performance liquid chromatography coupled with hydride generation-atomic absorption spectrometry has been used for the determination of arsenic species in non saline water samples [265],... 

Arsenic species were preconcentrated on Zipax, a pellicular anion exchange material and separated on a column packed with high performance liquid chromatography grade strong anion exchange resin, then continuously reduced with sodium tetrahydroborate and detected by atomic absorption spectrometiy. Detection limits were 2ng for arsenite, arsenate and monomethylarsinate and lng for dimethylarsonate. 

Jyn Yynn and Wai [267] chelated organoarsenic compounds with sodium bis (trifluorethyl) dithiocarbamate prior to application of high performance liquid chromatography. He applied the technique to mixtures of arsenite, arsenate, dimethylarsonic acid, dimethylarsinic acid and other organoarsenic compounds. 

High performance liquid chromatography (Chapter 4) which is displacing conventional column chromatography (Chapter 6) has found numerous applications in the analysis of organic compounds, also metal organic compounds of mercury, tin, arsenic, manganese copper and lead. It has fewer applications in the determinations of anions and cations. 

Figure 10 Cation exchange liquid chromatography inductively coupled plasma mass spectrometry (LC-ICP-MS) of arsenic species spiked in (a) aqueous solution and (b) urine diluted (1 + 3). Amount of each species injected 0.44 ng. Peaks (1) DMA (2) As (III) (3) MM A (4) As (V) (5) AsB (6) TMAO (7) AsC (8) TMAs. (From Ref. 69.)...

E. H. Larsen, G. Pritzl, S. H. Hansen, Arsenic speciation in seafood samples with emphasis on minor constituents an investigation using high-performance liquid chromatography with detection by inductively coupled plasma mass spectrometry, J. Anal. Atom. Spectrom., 8 (1993), 1075-1084. 

M. A. Lopez, M. M. Gomez, C. Camara, Determination of six arsenic species by high-performance liquid chromatography - hydride generation - atomic absorption spectrometry with on-line thermo-oxidation, Fresenius J. Anal. Chem, 346 (1993), 643-647. 

N. M. Melo Coelho, C. Parrilla, M. L. Cervera, A. Pastor, M. de la Guardia, High performance liquid chromatography-atomic absorption spectrometric determination of arsenic species in beer samples, Anal. Chim. Acta, 482 (2003), 73-80. 

A. Polatajko, J. Szpunar, Speciation of arsenic in chicken meat by anion-exchange liquid chromatography with inductively coupled plasmaDmass spectrometry, J. AOAC Int, 87 (2004), 233D237. 

U. Kohlmeyer, J. Kuballa, E. Jantzen, Simultaneous separation of 17 inorganic and organic arsenic compounds in marine biota by means of high-performance liquid chromatography/inductively coupled plasma mass spectrometry, Rapid Commun. Mass Spectrom., 16 (2002), 965D974. 

M. A. Suner, V. Devesa, I. Rivas, D. Velez, R. Montoro, Speciation of cationic arsenic species in seafood by coupling liquid chromatography with hydride generation atomic fluorescence detection, J. Anal. Atom. Spectrom., 15 (2000), 1501-1508. 

M. Vilano, R. Rubio, Determination of arsenic species in oyster tissue by microwave-assisted extraction and liquid chromatography-atomic fluorescence detection, Appl. Organomet.Chem., 15 (2001), 658-666. 

T. Dagnac, A. Padro, R. Rubio, G. Rauret, Speciation of arsenic in mussels by the coupled system liquid chromatography-UV irradiation-hydride generation-inductively coupled plasma mass spectrometry, Talanta, 48 (1999), 763-772. 

---