Microcolumn liquid chromatography

L. A. Holland and J. W. Jor genson, Separ ation of nanoliter samples of biological amines by a comprehensive two-dimensional microcolumn liquid chromatography system . Anal. Chem. 67 3275-3283 (1995). 

Figure 12.8 Mia ocolumn size exclusion chromatogram of a styrene-aaylonitrile copolymer sample fractions ti ansfeired to the pyrolysis system are indicated 1-6. Conditions fused-silica column (50 cm X 250 p.m i.d.) packed with Zorbax PSM-1000 (7p.m 4f) eluent, THF flow rate, 2.0 p.L/min detector, Jasco Uvidec V at 220 nm injection size, 20 nL. Reprinted from Analytical Chemistry, 61, H. J. Cortes et al, Multidimensional chromatography using on-line microcolumn liquid chromatography and pyrolysis gas chromatography for polymer characterization , pp. 961 -965, copyright 1989, with peimission from the American Chemical Society.

Y. Hirata and Y. Okamoto, Supercritical fluid extraction combined with microcolumn liquid chromatography for the analysis of polymer additives , J. Microcolumn Sep. 1 46-50(1989). 

Trace Analysis with Microcolumn Liquid Chromatography,... 

Karlsson, K.-E., Cationization in electrospray microcolumn liquid chromatography-mass spectrometry, /. Chromatogr. A, 794, 359, 1998. 

Enami, T. and Nagae, N., UV absorption detection with a packed flow cell in microcolumn liquid chromatography, Am. Lab., 30(24), 1998. 

Shahgholi, M. Ohorodnik, S. Callahan, J. H. Fox, A. Trace detection of underiva-tized muramic acid in environmental dust samples by microcolumn liquid chromatography electrospray-tandem mass spectrometry. Anal. Chem. 1997, 69, 1956-1960. 

Yeung, E. S. Optical detectors for microcolumn liquid chromatography, in Microcolumn Separations (ed.) Novotny, M. V., Ishii, D., Vol 30, p. 135, Amsterdam—Oxford—New York— Tokyo, Elsevier Science Publishers B. V., 1985... 

Milos Krejcf, Trace Analysis with Microcolumn Liquid Chromatography, Chromatographic Science Series, Vol. 59, Marcel Dekker, New York (1992). 

M. Novotny, Recent advances in microcolumn liquid chromatography , Anal. Chem. 60 500A (1988). 

H. J. Cortes, G. L. Jewett, C. D. Pfeiffer, S. Martin and C. Smith, Multidimensional chromatography using on-line microcolumn liquid chromatography and pyrolysis gas chromatography for polymer characterization , Anal. Chem. 61 961-965 (1989). 

Andrievskii, E., Y. Matveev, V. Salnikow, and M. Lunev (1989). Determination of residual quantities of atrazine in the soil using Milichrome microcolumn liquid chromatography. Agrokhimiya, (4) 108-112. 

Jinno, K., Nakanishi, S. and Fujimoto, C. (1985) Direct sample introduction system for inductively coupled plasma emission spectrometric detection in microcolumn liquid chromatography. Anal. Chem., 57, 2229-2235. 

Liu, I Volk, K. J. Kerns, E. H. Klohr, S. E. Lee, M. S. Rosenberg, I. E. 1993. Structural characterization of glycoprotein digest by microcolumn liquid chromatography-ionspray tandem mass spectrometry. J. Chro-matogr., 632,45-56. 

Munaf, E., H. Haraguchi, D. Ishii, T. Takeuchi, and M. Goto. 1990. Speciation of mercury compounds in waste water by microcolumn liquid chromatography using a preconcentration column with cold-vapour atomic absorption spectrometric detection. Anal. Chim. Acta 235 399 404. 

M. Konishi, Y. Mori, and T. Amano, High-performance packed glass-lined stainless steel capillary column for microcolumn liquid chromatography, Anal. Chem., 57 2235-2239 (1985). 

U.A.Th. Brinkman, Verification of nonproduction of chemical warfare agents I. Determination of organophosphorus compounds by microcolumn liquid chromatography with flame photometric or thermionic detection, J. Microcol. Sep., 4, 465-475 (1992). 

E.W. Hooijschuur, C.E. Kientz and U.A. Brink-man, Determination of alkylphosphonic acids by microcolumn liquid chromatography with gradient elution coupled on-line with flame photometric detection, J. Chromatogr. A, 907, 165-172 (2001). 

R.J. Dijkstra, B.L.M. van Baar, Ch.E. Kientz, W.M.A. Niessen and U.A.Th. Brinkman, An eluent-jet interface for chemical ionization mass spectrometry and coupling of microcolumn liquid chromatography with electron ionization mass spectrometry, Rapid Commun. Mass Spectrom., 12, 5-10 (1998). 

E.W.J. Hooijschuur, Ch.E. Kientz, A.G. Hulst and U.A.Th. Brinkman, Determination of hydrolysis products of sulfur mustards by reversed-phase microcolumn liquid chromatography coupled online with sulfur flame photometric detection and electrospray ionization mass spectrometry using large-volume injections and peak compression, Anal Chem., 72, 1199-1206 (2000). 

Yim DS, Jeong JR, Park JY (2001) Assay of omeprazole and omeprazole sulfone by semi-microcolumn liquid chromatography with mixed-function precolumn. J Chromatogr B 754 487-193... 

In a study presented by Jinno et al. [124], packed column capillary electrochromatography, open-tubular CEC, and microcolumn liquid chromatography using a cholesteryl silica bonded phase have been studied to compare the retention behavior for benzodiazepines. The results indicated that CEC was a promising method, as it yielded better resolution and faster analysis than microcolumn LC for benzodiazepines. Similar selectivity to HPLC was noted, except for a few solutes that were charged under the separation conditions. Columns packed with the ODS and cholesteryl phases were compared and showed totally different migration orders of the analytes. The retention on the cholesteryl silica sta-... 

Yates JR, Carmack E, Hays L, Link AJ, Eng JK (1999) Automated protein identification using microcolumn liquid chromatography-tandem mass spectrometry. Methods Mol Biol 112 553-569... 

Rong, L. and Takeuchi, T. 2004. Determination of iodide in seawater and edible salt by microcolumn liquid chromatography with poly(ethylene glycol) stationary phase. Journal of Chromatography A, 1042 131-5. 

St Claire RL, Brouwer K (1992) Chemical analysis of bis (5-amidino-2-benzimidazolyl)-methane using microdialysis and microcolumn liquid chromatography. Presented at Second International Symposium on Microcolumn Separation Methods. 

Hsieh, S., Dreisewerd, K., Van der Schoors, R.C., Jimenez, C.R., Stahl-Zeng, J., Hillenkamp, F., Jorgenson, J.W., Geraerts, W.P.M. and Li, K.W. (1998) Separation and identification of peptides in single neurons by microcolumn liquid chromatography-matrix-assisted laser desorption/ionization time-of-flight mass spectrometry and postsource decay analysis. Anal. Chem. 70, 1847-1852. 

Tegeler, T.J., Mechref, Y., Boraas, K., Reilly, J.P and Novotny, M.V. (2004) Microdeposition device interfacing capillary electrochromatography and microcolumn liquid chromatography with matrix-assisted laser desorption/ionization mass spectrometry. Anal. Chem. 76, 6698—6706. 

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