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Liquid chromatography-electrospray

Kasprzyk-Hordern B, Dinsdale RM, Guwy AJ (2008) Multiresidue methods for the analysis of pharmaceuticals, personal care products and illicit drugs in surface water and wastewater by solid-phase extraction and ultra performance liquid chromatography-electrospray tandem mass spectrometry. Anal Bioanal Chem 391(4) 1293-1308... [Pg.225]

Postigo C, Lopez De Alda MJ, Barcelo D (2008) Fully automated determination in the low nanogram per liter level of different classes of drugs of abuse in sewage water by on-line solid-phase extraction-liquid chromatography-electrospray-tandem mass spectrometry. Anal Chem 80(9) 3123-3134... [Pg.225]

Figure 5.27 Selective detection of lactolated peptides from a tryptic digest of / -lacto-globulins by LC-electrospray-MS-MS, showing (a) the total-ion-cnrrent trace in full-scan mode, and (b) the total-ion-current trace in neutral-loss-scanning mode. Figure from Selective detection of lactolated peptides in hydrolysates by liquid chromatography/ electrospray tandem mass spectrometry , by Molle, D., Morgan, F., BouhaUab, S. and Leonil, J., in Analytical Biochemistry, Volume 259, 152-161, Copyright 1998, Elsevier Science (USA), reproduced with permission from the publisher. Figure 5.27 Selective detection of lactolated peptides from a tryptic digest of / -lacto-globulins by LC-electrospray-MS-MS, showing (a) the total-ion-cnrrent trace in full-scan mode, and (b) the total-ion-current trace in neutral-loss-scanning mode. Figure from Selective detection of lactolated peptides in hydrolysates by liquid chromatography/ electrospray tandem mass spectrometry , by Molle, D., Morgan, F., BouhaUab, S. and Leonil, J., in Analytical Biochemistry, Volume 259, 152-161, Copyright 1998, Elsevier Science (USA), reproduced with permission from the publisher.
DALLUGE J J, NELSON B c, THOMAS J B, WELCH M J and SANDER L c (1997) Capillary liquid chromatography/electrospray mass spectrometry for the separation and detection of catechins in green tea and human plasma , Rapid Commun Mass Spectrom, 11, 1753-6. [Pg.151]

Wu, X. and Prior, R.L., Identification and characterization of anthocyanins hy high performance liquid chromatography-electrospray ionization-tandem mass spectrometry in common foods in the United States vegetables, nuts, and grains, J. Agric. Food Chem., 53, 3101, 2005. [Pg.84]

He, X.G. et al, Liquid chromatography-electrospray mass spectrometric analysis of curcuminoids and sesquiterpenoids in turmeric Curcuma longa), J. Chromatogr. A, 818, 127, 1998. [Pg.85]

Stintzing, F.C., Schieber, A., and Carle, R., Identification of betalains from yellow beet (Beta vulgaris L.) and cactus pear (Opuntia ficus-indica (L.) Mill.) by high-performance liquid chromatography-electrospray ionization mass spectrometry, J. Agric. Food Chem., 50, 2302, 2002. [Pg.95]

Li, H. et ah. Determination of carotenoids and all-fra 5-retinol in fish eggs by liquid chromatography-electrospray ionization-tandem mass spectrometry, J. Chromatogr. B, 816, 49, 2005. [Pg.473]

Montoro, P. et al., Characterisation by liquid chromatography-electrospray tandem mass spectrometry of anthocyanins in extracts of Myrtus communis L. berries used for the preparation of myrtle liqueur, J. Chromatogr. A, 1112, 232, 2006. [Pg.503]

Gosetti, F. et ah. Oxidative degradation of food dye El33 Brilliant Blue FCF. Liquid chromatography-electrospray ionization mass spectrometry identification of the degradation pathway, J. Chromatogr. A, 1054, 379, 2004. [Pg.546]

Di Corcia A, C Crescenzi, A Marcomini, R Samperi (1998) Liquid-chromatography-electrospray-mass spectrometry as a valuable tool for characterizing biodegradation intermediates of branched alcohol ethoxyl-ate surfactants. Environ Sci Technol 32 711-718. [Pg.271]

The fenoxycarb recoveries for orange, onion, grape, and tomato samples ranged from 63 to 70%. The LOQ and LOD were 0.01 mg kg and 0.005 mg kg , respectively, when using liquid chromatography/electrospray ionization mass spectrometry (LC/ESI/MS). [Pg.1306]

Liquid chromatography/electrospray ionization tandem mass spectrometry (LC/ESI-MS/MS)... [Pg.1320]

A different strategy has been applied in our work, that emphasizes the importance of DNA stability on hole transfer within double-stranded DNA. This work is based on determination of the overall yield of oxidized nucleosides that arise from the conversion of initially generated purine and pyrimidine radical cations within DNA exposed to two-photon UVC laser pulses. On the one hand, this work benefits from the excellent current knowledge of chemical reactions involving the radical cations of DNA bases, and on the other hand, from major analytical improvements that include recent availability of the powerful technique of high performance liquid chromatography-electrospray ionization-tandem mass spectrometry (CLHP-ESI-MS/MS) [16-18]. [Pg.13]

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. [Pg.35]

Fang, J. Barcelona, M. J. Structural determination and quantitative analysis of bacterial phospholipids using liquid chromatography electrospray ionization mass spectrometry./. Microbiol. Meth. 1998,33,23-35. [Pg.253]

Dunlop, K. Y. Li, L. Automated Mass Analysis of low-molecular-mass bacterial proteome by liquid chromatography-electrospray ionization mass spectrometry. J. Chromatogr. A 2001, 925,123-132. [Pg.253]

Lopez-Sema R, Perez S, Ginebreda A, Petrovic M, Barcelo D (2010) Fully automated determination of 74 pharmaceuticals in environmental and waste waters by online solid phase extraction-liquid chromatography-electrospray-tandem mass spectrometry. Talanta 83(2) 410 124... [Pg.44]

Eichhom P, Lopez O, Barcelo D (2005) Application of liquid chromatography-electrospray-tandem mass spectrometry for the identification and characterisation of linear alkylbenzene sulfonates and sulfophenyl carboxylates in sludge-amended soils. J Chromatogr A 1067 171-179... [Pg.45]

Chong, B.E., Yan, F., Lubman, D.M., Miller, F.R. (2001). Chromatofocusing nonporous reversed-phase high-performance liquid chromatography/electrospray ionization time-of-flight mass spectrometry of proteins from human breast cancer whole cell lysates a novel two-dimensional liquid chromatography/mass spectrometry method. Rapid Com-mun. Mass Spectrom. 15, 291-296. [Pg.121]

Premstaller, A., Oberacher, H., Walcher, W., Timperio, A.M., Zolla, L., Chervet, J.P., Cavusoglu, N., van Dorsselaer, A., Huber, C.G. (2001). High-performance liquid chromatography-electrospray ionization mass spectrometry using monolithic capillary columns for proteomic studies. Anal. Chem. 73, 2390-2396. [Pg.175]

Tolstikov, V.V., Lommen, A., Nakanishi, K., Tanaka, N., Fiehn, O. (2003). Monolithic silica-based capillary reversed-phase liquid chromatography/electrospray mass spectrometry for plant metabolomics. Anal. Chem. 75, 6737-6740. [Pg.176]

Racaityte, K., Lutz, E.S.M., Unger, K.K., Lubda, D., Boos, K.S. (2000). Analysis of neuropeptide Y and its metabolites by high-performance liquid chromatography—electrospray ionization mass spectrometry and integrated sample cleanup with a novel restricted-access sulphonic acid cation exchanger. J. Chromatogr. A 890, 135-144. [Pg.219]

Huber, C.G., Premstaller, A. (1999). Evaluation of volatile eluents and electrolytes for high-performance liquid chromatography-electrospray ionization mass spectrometry and capillary electrophoresis-electrospray ionization mass spectrometry of proteins. I. Liquid chromatography. J. Chromatogr. A 849, 161-173. [Pg.316]

Whitelegge, J.P, Zhang, H., Aguilera, R., Taylor, R.M., Cramer, W.A. (2002). Full subunit coverage liquid chromatography electrospray ionization mass spectrometry (LCMS+) of an oligomeric membrane protein cytochrome b(6)f complex from spinach and the cyanobacterium Mastigocladus laminosus. Mol. Cell. Proteomics. 1, 816-827. [Pg.317]

Jahnke, A., Gandrass, J., Ruck, W. (2004). Simultaneous determination of alkylphenol ethoxylates and their biotransformation products by liquid chromatography/electrospray ionisation tandem mass spectrometry. J. Chromatogr. A 1035(1), 115-122. [Pg.444]

Kuehn, A.V., Neubert, R.H.H. (2004). Characterization of mixtures of alkyl polyglycosides (plantacare). by liquid chromatography-electrospray ionization quadrupole time-of-flight mass spectrometry. Pharm. Res. 21(12), 2347-2353. [Pg.444]

Ferguson PL, Iden CR, Brownawell BJ (2001) Analysis of nonylphenol and nonylphenol ethoxylates in environmental samples by mixed-mode high performance liquid chromatography-electrospray mass spectrometry. J Chromatogr A 938 79-91... [Pg.105]

Zhang and Nunes [92] studied the structure and the generation mechanism of a novel degradation product formed by oxidatively induced coupling of miconazole nitrate with butylated hydroxy toluene in a topical ointment studied by high performance liquid chromatography-electrospray ionization mass spectrometry and organic synthesis. [Pg.57]

Table 13.1 Identification of anthraquinones by liquid chromatography electrospray mass spectrometry (and/or UV Vis)... [Pg.371]

H. Jiang, B.N. Timmermann and D.R. Gang, Use of liquid chromatography electrospray ionization tandem mass spectrometry to identify diarylheptanoids in turmeric (Curcuma longa L.) rhizome, J. Chromatogr. A, 1111, 21 31 (2006). [Pg.386]


See other pages where Liquid chromatography-electrospray is mentioned: [Pg.225]    [Pg.290]    [Pg.515]    [Pg.420]    [Pg.769]    [Pg.253]    [Pg.326]    [Pg.386]   


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