Works matching IS 09514198 AND DT 2003 AND VI 17 AND IP 22
Results: 20
Two new organic reference materials for δ<sup>13</sup>C and δ<sup>15</sup>N measurements and a new value for the δ<sup>13</sup>C of NBS 22 oil(Use of the brand, firm, or trade names in this report is for identification purposes only and does not constitute endorsement by the U.S. Geological Survey.) This article is a U.S. Government work and is in the public domain in the USA.)
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- Rapid Communications in Mass Spectrometry: RCM, 2003, v. 17, n. 22, p. 2483, doi. 10.1002/rcm.1219
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Dual isotope and isotopomer ratios of N<sub>2</sub>O emitted from a temperate grassland soil after fertiliser application.
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- Rapid Communications in Mass Spectrometry: RCM, 2003, v. 17, n. 22, p. 2550, doi. 10.1002/rcm.1223
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Gas chromatography/mass spectrometry for the characterization of organic materials in frescoes of the Momumental Cemetery of Pisa (Italy).
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- Rapid Communications in Mass Spectrometry: RCM, 2003, v. 17, n. 22, p. 2523, doi. 10.1002/rcm.1222
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Time-of-flight mass spectrometric analysis of ions produced from adjacent sample spots irradiated simultaneously by a single 337 nm laser.
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- Rapid Communications in Mass Spectrometry: RCM, 2003, v. 17, n. 22, p. 2557, doi. 10.1002/rcm.1215
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- Article
A direct injection high-throughput liquid chromatography tandem mass spectrometry method for the determination of a new orally active α<sub>v</sub>β<sub>3</sub> antagonist in human urine and dialysate.
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- Rapid Communications in Mass Spectrometry: RCM, 2003, v. 17, n. 22, p. 2475, doi. 10.1002/rcm.1221
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Mass spectrometric behaviour of substituted N-methyl-N-cyanomethyl benzamides under electron ionization.
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- Rapid Communications in Mass Spectrometry: RCM, 2003, v. 17, n. 22, p. 2571, doi. 10.1002/rcm.1245
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- Article
Metabolite profiling in rat urine by liquid chromatography/electrospray ion trap mass spectrometry. Application to the study of heavy metal toxicity.
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- Rapid Communications in Mass Spectrometry: RCM, 2003, v. 17, n. 22, p. 2541, doi. 10.1002/rcm.1243
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- Article
Metastable ions produced in laser desorption of gold:thiolate cluster compounds(This article is a U.S. Government work and is in the public domain in the USA.).
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- Rapid Communications in Mass Spectrometry: RCM, 2003, v. 17, n. 22, p. 2567, doi. 10.1002/rcm.1242
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A high-performance matrix-assisted laser desorption/ionization orthogonal time-of-flight mass spectrometer with collisional cooling.
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- Rapid Communications in Mass Spectrometry: RCM, 2003, v. 17, n. 22, p. 2508, doi. 10.1002/rcm.1241
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- Article
Trace level quantification of streptomycin in honey with liquid chromatography/tandem mass spectrometry.
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- Rapid Communications in Mass Spectrometry: RCM, 2003, v. 17, n. 22, p. 2575, doi. 10.1002/rcm.1237
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- Article
Characterizing degradation products of peptides containing N-terminal Cys residues by (off-line high-performance liquid chromatography)/matrix-assisted laser desorption/ionization quadrupole time-of-flight measurements.
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- Rapid Communications in Mass Spectrometry: RCM, 2003, v. 17, n. 22, p. 2528, doi. 10.1002/rcm.1236
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Quadrupole mass filters with octopole fields.
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- Rapid Communications in Mass Spectrometry: RCM, 2003, v. 17, n. 22, p. 2495, doi. 10.1002/rcm.1235
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Structural identification of new glycolipids based on cyclodextrin using high-resolution positive and negative electrospray ionization mass spectrometry.
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- Rapid Communications in Mass Spectrometry: RCM, 2003, v. 17, n. 22, p. 2535, doi. 10.1002/rcm.1233
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- Article
Synthesis and physicochemical characteristics of a liver-targeted conjugate of fluorodeoxyuridine monophosphate with lactosaminated human albumin.
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- Rapid Communications in Mass Spectrometry: RCM, 2003, v. 17, n. 22, p. 2503, doi. 10.1002/rcm.1232
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The fragmentations of [MH]<sup>-</sup> anions derived from underivatised peptides. The side-chain loss of H<sub>2</sub>S from Cys. A joint experimental and theoretical study.
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- Rapid Communications in Mass Spectrometry: RCM, 2003, v. 17, n. 22, p. 2488, doi. 10.1002/rcm.1224
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Electron ionization mass spectrometry of citrus limonoids.
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- Rapid Communications in Mass Spectrometry: RCM, 2003, v. 17, n. 22, p. 2517, doi. 10.1002/rcm.1218
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Electrospray mass spectrometric investigation of the binding of cis-parinaric acid to bovine beta-lactoglobulin and study of the ligand-binding site of the protein using limited proteolysis.
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- Rapid Communications in Mass Spectrometry: RCM, 2003, v. 17, n. 22, p. 2464, doi. 10.1002/rcm.1217
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Characterization of ammonium chloride derivatives by salt clustering in electrospray mass spectrometry.
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- Rapid Communications in Mass Spectrometry: RCM, 2003, v. 17, n. 22, p. 2471, doi. 10.1002/rcm.1216
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Mass spectrometric analysis of maleimide CyDye labelled model peptides.
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- Rapid Communications in Mass Spectrometry: RCM, 2003, v. 17, n. 22, p. 2563, doi. 10.1002/rcm.1220
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Determination of ketotifen and its conjugated metabolite in human plasma by liquid chromatography/tandem mass spectrometry: application to a pharmacokinetic study.
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- Rapid Communications in Mass Spectrometry: RCM, 2003, v. 17, n. 22, p. 2459, doi. 10.1002/rcm.1189
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- Article