Works matching IS 09514198 AND DT 2006 AND VI 20 AND IP 4
Results: 29
Simultaneous determination of 109 pesticides in unpolished rice by a combination of gel permeation chromatography and Florisil column purification, and gas chromatography/mass spectrometry.
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- Rapid Communications in Mass Spectrometry: RCM, 2006, v. 20, n. 4, p. 609, doi. 10.1002/rcm.2341
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- Article
Short-term changes in carbon isotope composition of soluble carbohydrates and starch: from canopy leaves to the root system.
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- Rapid Communications in Mass Spectrometry: RCM, 2006, v. 20, n. 4, p. 653, doi. 10.1002/rcm.2352
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- Article
Enantiospecific separation and quantitation of mephenytoin and its metabolites nirvanol and 4′-hydroxymephenytoin in human plasma and urine by liquid chromatography/tandem mass spectrometry.
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- Rapid Communications in Mass Spectrometry: RCM, 2006, v. 20, n. 4, p. 723, doi. 10.1002/rcm.2392
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The use of desorption/ionization on porous silicon mass spectrometry for the detection of negative ions for fatty acids.
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- Rapid Communications in Mass Spectrometry: RCM, 2006, v. 20, n. 4, p. 680, doi. 10.1002/rcm.2363
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Development of a multi-residue method for the determination of 18 carbamates in tobacco by high-performance liquid chromatography/positive electrospray ionisation tandem mass spectrometry.
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- Rapid Communications in Mass Spectrometry: RCM, 2006, v. 20, n. 4, p. 529, doi. 10.1002/rcm.2334
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- Article
Results of L-[1-<sup>13</sup>C]phenylalanine breath test with air isotope ratio mass spectrometry can reflect the activity of phenylalanine hydroxylase in cirrhotic rat liver.
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- Rapid Communications in Mass Spectrometry: RCM, 2006, v. 20, n. 4, p. 602, doi. 10.1002/rcm.2345
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Fast gas chromatography/mass spectrometric assay for the validated quantitative determination of methadone and the primary metabolite EDDP in whole blood.
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- Rapid Communications in Mass Spectrometry: RCM, 2006, v. 20, n. 4, p. 673, doi. 10.1002/rcm.2356
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- Article
Electron ionization induced mass spectral study of new isomeric 2- o-( m- and p-)nitrobenzylthio-5-piperidinomethyl(morpholinomethyl)uracils and 1,2-di- o-( m- and p-)nitrobenzyl-5-piperidinomethyl(morpholinomethyl)-2-thiouracils.
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- Rapid Communications in Mass Spectrometry: RCM, 2006, v. 20, n. 4, p. 713, doi. 10.1002/rcm.2338
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- Article
Tandem electrospray mass spectrometric studies of proton and sodium ion adducts of neutral peptides with modified N- and C-termini: synthetic model peptides and microheterogeneous peptaibol antibiotics.
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- Rapid Communications in Mass Spectrometry: RCM, 2006, v. 20, n. 4, p. 618, doi. 10.1002/rcm.2349
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Combined use of gas chromatography and selected ion flow tube mass spectrometry for absolute trace gas quantification.
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- Rapid Communications in Mass Spectrometry: RCM, 2006, v. 20, n. 4, p. 563, doi. 10.1002/rcm.2340
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Citric acid traps to replace sulphuric acid in the ammonia diffusion of dilute water samples for <sup>15</sup>N analysis.
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- Rapid Communications in Mass Spectrometry: RCM, 2006, v. 20, n. 4, p. 629, doi. 10.1002/rcm.2351
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- Article
Structural analysis of secondary ions by post-source decay in time-of-flight secondary ion mass spectrometry.
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- Rapid Communications in Mass Spectrometry: RCM, 2006, v. 20, n. 4, p. 703, doi. 10.1002/rcm.2362
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Electrospray ionization tandem mass spectrometric analysis of fragmentation patterns of dithiocarbamate derivatives.
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- Rapid Communications in Mass Spectrometry: RCM, 2006, v. 20, n. 4, p. 719, doi. 10.1002/rcm.2344
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- Article
Investigation of several unique tandem mass spectrometric fragmentation patterns of NFDEIDR, an orcokinin analog, and its N-terminal dimethylated form.
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- Rapid Communications in Mass Spectrometry: RCM, 2006, v. 20, n. 4, p. 553, doi. 10.1002/rcm.2337
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Studies of gas-phase fragmentation reactions of [Pd(PPh<sub>3</sub>)<sub>2</sub>(OCOR)]<sup>+</sup> by electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry.
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- Rapid Communications in Mass Spectrometry: RCM, 2006, v. 20, n. 4, p. 589, doi. 10.1002/rcm.2348
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- Article
Accelerated on-column lysine derivatization and cysteine methylation by imidazole reaction in a deuterated environment for enhanced product ion analysis.
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- Rapid Communications in Mass Spectrometry: RCM, 2006, v. 20, n. 4, p. 694, doi. 10.1002/rcm.2359
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- Article
Monitoring enzyme-catalyzed production of glucosamine-6P by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry: a new enzymatic assay for glucosamine-6P synthase.
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- Rapid Communications in Mass Spectrometry: RCM, 2006, v. 20, n. 4, p. 666, doi. 10.1002/rcm.2361
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The one-electron oxidation of [HCCOCC]<sup>−</sup> to form neutral HCCOCC, and the subsequent rearrangement of HCCOCC to form HCCCCO. An experimental and computational study.
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- Rapid Communications in Mass Spectrometry: RCM, 2006, v. 20, n. 4, p. 577, doi. 10.1002/rcm.2343
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High-throughput quantification for a drug mixture in rat plasma - a comparison of Ultra Performance™ liquid chromatography/tandem mass spectrometry with high-performance liquid chromatography/tandem mass spectrometry.
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- Rapid Communications in Mass Spectrometry: RCM, 2006, v. 20, n. 4, p. 544, doi. 10.1002/rcm.2336
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Effects of chemical lipid extraction and arithmetic lipid correction on stable isotope ratios of fish tissues.
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- Rapid Communications in Mass Spectrometry: RCM, 2006, v. 20, n. 4, p. 595, doi. 10.1002/rcm.2347
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Simple, sensitive and rapid liquid chromatography/atmospheric pressure chemical ionization mass spectrometric method for the quantitation of Ranolazine in rat plasma.
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- Rapid Communications in Mass Spectrometry: RCM, 2006, v. 20, n. 4, p. 523, doi. 10.1002/rcm.2331
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Characterization of poly[( R)-3-hydroxybutyrate- co- ε-caprolactone] copolymers by matrix-assisted laser desorption/ionization time-of-flight and electrospray ionization mass spectrometry.
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- Rapid Communications in Mass Spectrometry: RCM, 2006, v. 20, n. 4, p. 568, doi. 10.1002/rcm.2342
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Surface-activated chemical ionization versus electrospray ionization in the study of selected aluminium(III)/ligand solution equilibria.
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- Rapid Communications in Mass Spectrometry: RCM, 2006, v. 20, n. 4, p. 710, doi. 10.1002/rcm.2354
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A new approach for evaluating carryover and its influence on quantitation in high-performance liquid chromatography and tandem mass spectrometry assay.
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- Rapid Communications in Mass Spectrometry: RCM, 2006, v. 20, n. 4, p. 635, doi. 10.1002/rcm.2353
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- Article
Simultaneous determination of ten antihistamine drugs in human plasma using pipette tip solid-phase extraction and gas chromatography/mass spectrometry.
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- Rapid Communications in Mass Spectrometry: RCM, 2006, v. 20, n. 4, p. 537, doi. 10.1002/rcm.2335
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Characterization of unusual alkenones and alkyl alkenoates by electron ionization gas chromatography/mass spectrometry.
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- Rapid Communications in Mass Spectrometry: RCM, 2006, v. 20, n. 4, p. 583, doi. 10.1002/rcm.2346
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Feasibility of static secondary ion mass spectrometry to study physicochemical interactions between organic components and silver in thermographic systems.
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- Rapid Communications in Mass Spectrometry: RCM, 2006, v. 20, n. 4, p. 641, doi. 10.1002/rcm.2357
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- Article
Solution-phase deuterium/hydrogen exchange at a specific residue using nozzle-skimmer and electron capture dissociation mass spectrometry.
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- Rapid Communications in Mass Spectrometry: RCM, 2006, v. 20, n. 4, p. 661, doi. 10.1002/rcm.2339
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- Article
Investigation of vancomycin and related substances by liquid chromatography/ion trap mass spectrometry.
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- Rapid Communications in Mass Spectrometry: RCM, 2006, v. 20, n. 4, p. 685, doi. 10.1002/rcm.2364
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- Article