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Mass spectrometry chromatography-electrospray

Karlsson AA, Michelsen P, Odham G. 1998. Molecular species of sphingomyelin determination by high-performance liquid chromatography/mass spectrometry with electrospray and high-performance liquid chromatography/tandem mass spectrometry with atmospheric pressure chemical ionization. J Mass Spectrom 33 1192. [Pg.171]

Swart KJ, Sutherland EC, van Essen GH, Hundt HK, Hundt AF. 1998. Determination of fluspirilene in human plasma by liquid chromatography-tandem mass spectrometry with electrospray ionization. J Chromatogr A 828 219. [Pg.175]

Tai SS, Welch MJ. 2000. Determination of ll-nor-delta9-tetrahydrocannabinol-9-carboxylic acid in a urine-based standard reference material by isotope-dilution liquid chromatography-mass spectrometry with electrospray ionization. J Anal Toxicol 24 385. [Pg.175]

Ackermann, B. L. Gillespie, T. A. Regg, B. T. Austin, K. E Coutant, J. E. 1996b. Application of packed capillary liquid chromatography/mass spectrometry with electrospray ionization to the study of the human biotransformation of the anti-emetic drug dolasetron. /. Mass Spectrom., 37,681-689. [Pg.205]

Evans, E. H. Wolff, J.-C. Eckers, C. 2001. Sulfur-specific detection of impurities in cimetidine drug substance using liquid chromatography coupled to high resolution inductively coupled plasma mass spectrometry and electrospray mass spectrometry. Anal. Chem., 73,4722-4728. [Pg.212]

R.M. Black and R.W. Read, Analysis of degradation products of organophosphorus chemical warfare agents and related compounds by liquid chromatography-mass spectrometry using electrospray and atmospheric pressure chemical ionization, J. Chromatogr A, 794, 233-244 (1998). [Pg.181]

Figure 4. APCI (left) and ESI spectra of isopropyl ethylphosphonic acid, illustrating the lower abundance of adduct ions with APCI ions at mlz, 143 and 185 are adduct ions with MeOH mlz 175 is [M + Na]+. (Reprinted from Journal of Chromatography A, 794, R.M. Black and R.W. Read, Analysis of degradation products of organophosphorus chemical warfare agents and related compounds by liquid chromatography-mass spectrometry using electrospray and atmospheric pressure chemical ionisation, pp. 233-244 (1998), with permission from Elsevier)... Figure 4. APCI (left) and ESI spectra of isopropyl ethylphosphonic acid, illustrating the lower abundance of adduct ions with APCI ions at mlz, 143 and 185 are adduct ions with MeOH mlz 175 is [M + Na]+. (Reprinted from Journal of Chromatography A, 794, R.M. Black and R.W. Read, Analysis of degradation products of organophosphorus chemical warfare agents and related compounds by liquid chromatography-mass spectrometry using electrospray and atmospheric pressure chemical ionisation, pp. 233-244 (1998), with permission from Elsevier)...
H. M. Crews, P. A. Clarke, D. J. Lewis, L. M. Owen, P. R. Strutt, A. Izquierdo, Investigation of selenium speciation in in vitro gastrointestinal extracts of cooked cod by high-performance liquid chromatography - inductively coupled plasma mass spectrometry and electrospray mass spectrometry, J. Anal. Atom. Spectrom., 11 (1996), 1177-1182. [Pg.634]

Chlorination products (mainly chlorotyrosine) are measured by HPLC (Fig. 8) or gas chromatography-mass spectrometry. Also, 3-nitrotyrosine can be detected in protein hydrolysates by HPLC in combination with various detection systems, including UV and electrochemical detection (Cl7, C20, L23, L24, 04, S26), gas chromatography, gas chromatography-mass spectrometry (J2), electrospray mass spectrometry, and Western blotting or ELISA using antinitrotyrosine antibodies (H20, T2, V6). [Pg.228]

Lanina, S.A. Toledo, P. Sampels, S. Kamal-Eldin, A. Jastrebova, J.A. 2007. Comparison of reversed-phase liquid chromatography-mass spectrometry with electrospray and atmospheric pressure ehemieal ionization for analysis of dietary tocopherols. J. Chromatogr. A 1157 159-170. [Pg.63]

J. Abian, A. J. Oosterkamp, and E. Gelpi, Comparison of conventional, narrow-bore and capillary liquid chromatography/mass spectrometry for electrospray ionization mass spectrometry Practical consideration, J. Mass Spectrom. 34 (1999), 244-254. [Pg.634]

After isolation and identification of the peptides containing these glycosylation sites, high pH anion exchange chromatography, matrix-assisted laser desorption/ionization time-of-flight (MALDI-TOF) mass spectrometry, and electrospray ionization mass spectrometry (ES-MS) were utilized to evaluate carbohydrate microheterogeneity. [Pg.75]

Voyksner, R. D., Combining liquid chromatography with electrospray mass spectrometry. In Electrospray Ionization Mass Spectrometry, Eundamentals, Instrumentation and Applications, Cole, R. B., Ed., Wiley, New York, 1997. [Pg.219]

With liquid chromatography, mainly mass spectrometry with electrospray ionization has been used... [Pg.1229]

Crews HM, Clarke PA, Lewis DJ, Owen LM, Srutt PR and Izquierdo A (1996) Gastrointestinal extracts of cooked cod by High performance liquid chromatography-inductivdy coupled plasma mass spectrometry and electrospray mass spectrometry. J Anal At Spectrom 11 1177-1182. Dernovics M, Stefanka ZS and Fodor P (2002) Improving selenium extraction by sequential enzymatic processes for Se-speciation of selenium enriched Agaricus bisporus. Anal Bioanal Chem 372 473-480. [Pg.1670]

Zhang, J. Musson, D.G. Investigation of high-throughput ultrafiltration for the determination of an unhound compound in human plasma using liquid chromatography and tandem mass spectrometry with electrospray ionization. J. Chromatogr. B, 2006, 843, 47-56. [Pg.216]

Mittermayr, R. Kahnan, A. Trisconi, M.-J. Heudi, O. Determination of vitamin B5 in a range of fortified food products hy reversed-phase liquid chromatography-mass spectrometry with electrospray ionization. J. Chromatogr. A, 2004,1032,1-6. [Pg.2405]

Which chromatography-mass spectrometry interface, electrospray or atmospheric pressure chemical ionization, creates new ions in the gas phase and which just introduces existing solution-phase ions into the gas phase ... [Pg.501]

Kubachka, K.M., et al. (2008) Detection of chemical warfare agent degradation products in foods using liquid chromatography coupled to inductively coupled plasma mass spectrometry and electrospray ionization mass spectrometry. Journal of Chromatography A, 1202,124—131. [Pg.469]

Schlusener, M.P. and Bester, K. (2005) Determination of steroid hormones, hormone conjugates and macrolide antibiotics in influents and effluents of sewage treatment plants utilising high-performance liquid chromatography/tandem mass spectrometry with electrospray and atmospheric pressure chemical ionisation. Rapid Communications in Mass Spectrometry 19, 3269-3278. [Pg.724]

Teixeira H, Verstraete A, Proen a P, Corte-Real F, Monsanto P, Vieira DN (2007) Validated method for the simultaneous determination of Delta9-THC and Delta9-THC-COOH in oral fluid, urine and whole blood using solid-phase extraction and liquid chromatography-mass spectrometry with electrospray ionization. Forensic Sci Int 170(2-3) 148-155... [Pg.89]

AndreoU R, Manini P, Bergamaschi E, Mutti A, Franchini 1, Niessen WMA, et al. Determination of naphthalene metabolites in human urine by liquid chromatography-mass spectrometry with electrospray ionization. J Chromatogr A 1999 847(1—2) 9—17. [Pg.378]

See other pages where Mass spectrometry chromatography-electrospray is mentioned: [Pg.216]    [Pg.437]    [Pg.515]    [Pg.437]    [Pg.548]    [Pg.272]    [Pg.125]    [Pg.752]    [Pg.426]    [Pg.2503]    [Pg.136]    [Pg.165]    [Pg.1530]    [Pg.470]    [Pg.29]   


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