Works matching IS 09514198 AND DT 2001 AND VI 15 AND IP 22
Results: 20
Characterization of dehydroascorbic acid solutions by liquid chromatography/mass spectrometry.
- Published in:
- Rapid Communications in Mass Spectrometry: RCM, 2001, v. 15, n. 22, p. 2051, doi. 10.1002/rcm.476
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- Article
Detection of 1:1 and 2:1 complexes of nonylphenol ethoxylates with alkali metal cations by electrospray ionization mass spectrometry.
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- Rapid Communications in Mass Spectrometry: RCM, 2001, v. 15, n. 22, p. 2208, doi. 10.1002/rcm.496
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- Article
Mass-directed fractionation and isolation of pharmaceutical compounds by packed-column supercritical fluid chromatography/mass spectrometry.
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- Rapid Communications in Mass Spectrometry: RCM, 2001, v. 15, n. 22, p. 2067, doi. 10.1002/rcm.480
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- Article
Extraction of CO<sub>2</sub> from air samples for isotopic analysis and limits to ultra high precision δ<sup>18</sup>O determination in CO<sub>2</sub> gas.
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- Rapid Communications in Mass Spectrometry: RCM, 2001, v. 15, n. 22, p. 2152, doi. 10.1002/rcm.487
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- Article
Analysis of amino acids as formamidene butyl esters by electrospray ionization tandem mass spectrometry.
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- Rapid Communications in Mass Spectrometry: RCM, 2001, v. 15, n. 22, p. 2198, doi. 10.1002/rcm.501
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- Article
Error magnification factors in the isotopic analysis of oxygen as O.
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- Rapid Communications in Mass Spectrometry: RCM, 2001, v. 15, n. 22, p. 2096, doi. 10.1002/rcm.482
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- Article
Rapid monitoring assay of congenital adrenal hyperplasia with microbore high-performance liquid chromatography/electrospray ionization tandem mass spectrometry from dried blood spots.
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- Rapid Communications in Mass Spectrometry: RCM, 2001, v. 15, n. 22, p. 2145, doi. 10.1002/rcm.493
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- Article
Fragmentation of N-oxides (deoxygenation) in atmospheric pressure ionization: Investigation of the activation process.
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- Rapid Communications in Mass Spectrometry: RCM, 2001, v. 15, n. 22, p. 2085, doi. 10.1002/rcm.475
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- Article
Non-covalent binding of endogenous ligands to recombinant cellular retinol-binding proteins studied by mass spectrometric techniques.
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- Rapid Communications in Mass Spectrometry: RCM, 2001, v. 15, n. 22, p. 2186, doi. 10.1002/rcm.497
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- Article
Reducing the tailing of substances adsorbing on silica surfaces by a simple modification of the Finnigan atmospheric pressure chemical ionization source.
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- Rapid Communications in Mass Spectrometry: RCM, 2001, v. 15, n. 22, p. 2206, doi. 10.1002/rcm.486
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An atmospheric pressure ion lens to improve electrospray ionization at low solution flow-rates.
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- Rapid Communications in Mass Spectrometry: RCM, 2001, v. 15, n. 22, p. 2168, doi. 10.1002/rcm.481
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- Article
Parallel extraction columns and parallel analytical columns coupled with liquid chromatography/tandem mass spectrometry for on-line simultaneous quantification of a drug candidate and its six metabolites in dog plasma.
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- Rapid Communications in Mass Spectrometry: RCM, 2001, v. 15, n. 22, p. 2135, doi. 10.1002/rcm.492
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- Article
The nature of collision-induced dissociation processes of doubly protonated peptides: comparative study for the future use of matrix-assisted laser desorption/ionization on a hybrid quadrupole time-of-flight mass spectrometer in proteomics.
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- Rapid Communications in Mass Spectrometry: RCM, 2001, v. 15, n. 22, p. 2058, doi. 10.1002/rcm.485
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- Article
Detection of specific Bacillus anthracis spore biomarkers by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry.
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- Rapid Communications in Mass Spectrometry: RCM, 2001, v. 15, n. 22, p. 2110, doi. 10.1002/rcm.491
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- Article
Electron ionization mass spectral fragmentation of some isoprenoid glycidic ethers.
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- Rapid Communications in Mass Spectrometry: RCM, 2001, v. 15, n. 22, p. 2091, doi. 10.1002/rcm.484
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- Article
Unusual MS<sup>n</sup> fragmentation patterns of 2,4-dinitrophenylhydrazine and its propanone derivative.
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- Rapid Communications in Mass Spectrometry: RCM, 2001, v. 15, n. 22, p. 2117, doi. 10.1002/rcm.488
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- Article
Structural elucidation of dicarboxylated metabolites of nonylphenol polyethoxylate surfactants in surface waters by gas chromatography/tandem mass spectrometry.
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- Rapid Communications in Mass Spectrometry: RCM, 2001, v. 15, n. 22, p. 2193, doi. 10.1002/rcm.502
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- Article
Mass spectral study of O- and S-aryl dimethylthiocarbamates under electron impact conditions: Newman-Kwart rearrangement in the gas phase.
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- Rapid Communications in Mass Spectrometry: RCM, 2001, v. 15, n. 22, p. 2127, doi. 10.1002/rcm.490
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- Article
Study of the mass spectrometric behaviour of phthalocyanine and azo dyes using electrospray ionisation and matrix-assisted laser desorption/ionisation.
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- Rapid Communications in Mass Spectrometry: RCM, 2001, v. 15, n. 22, p. 2076, doi. 10.1002/rcm.483
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- Article
Characterization of a [(O<sub>3/2</sub>SiMe)<sub>x</sub>(OSi(OH)Me)<sub>y</sub>(OSiMe<sub>2</sub>)<sub>z</sub>] silsesquioxane copolymer resin by mass spectrometry.
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- Rapid Communications in Mass Spectrometry: RCM, 2001, v. 15, n. 22, p. 2176, doi. 10.1002/rcm.494
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- Article