Detalles de la búsqueda
1.
Continuous-Flow Stable Sulfur Isotope Analysis of Organic and Inorganic Compounds by EA-MC-ICPMS.
Anal Chem
; 96(21): 8510-8517, 2024 May 28.
Artículo
en Inglés
| MEDLINE | ID: mdl-38738665
2.
Determination of Stable Hydrogen Isotopic Composition and Isotope Enrichment Factor at Low Hydrogen Concentration.
Anal Chem
; 95(44): 16272-16278, 2023 Nov 07.
Artículo
en Inglés
| MEDLINE | ID: mdl-37878670
3.
Simultaneous Compound-Specific Analysis of δ33S and δ34S in Organic Compounds by GC-MC-ICPMS Using Medium- and Low-Mass-Resolution Modes.
Anal Chem
; 92(21): 14685-14692, 2020 11 03.
Artículo
en Inglés
| MEDLINE | ID: mdl-33095571
4.
Requirements for Chromium Reactors for Use in the Determination of H Isotopes in Compound-Specific Stable Isotope Analysis of Chlorinated Compounds.
Anal Chem
; 92(3): 2383-2387, 2020 02 04.
Artículo
en Inglés
| MEDLINE | ID: mdl-31898453
5.
Toward Improved Accuracy in Chlorine Isotope Analysis: Synthesis Routes for In-House Standards and Characterization via Complementary Mass Spectrometry Methods.
Anal Chem
; 91(19): 12290-12297, 2019 10 01.
Artículo
en Inglés
| MEDLINE | ID: mdl-31454232
6.
Compound Specific Stable Chlorine Isotopic Analysis of Volatile Aliphatic Compounds Using Gas Chromatography Hyphenated with Multiple Collector Inductively Coupled Plasma Mass Spectrometry.
Anal Chem
; 89(17): 9131-9138, 2017 09 05.
Artículo
en Inglés
| MEDLINE | ID: mdl-28837312
7.
Compound-specific hydrogen isotope analysis of fluorine-, chlorine-, bromine- and iodine-bearing organics using gas chromatography-chromium-based high-temperature conversion (Cr/HTC) isotope ratio mass spectrometry.
Rapid Commun Mass Spectrom
; 31(13): 1095-1102, 2017 Jul 15.
Artículo
en Inglés
| MEDLINE | ID: mdl-28374514
8.
Optimization of on-line hydrogen stable isotope ratio measurements of halogen- and sulfur-bearing organic compounds using elemental analyzer-chromium/high-temperature conversion isotope ratio mass spectrometry (EA-Cr/HTC-IRMS).
Rapid Commun Mass Spectrom
; 31(6): 475-484, 2017 Mar 30.
Artículo
en Inglés
| MEDLINE | ID: mdl-27984667
9.
Organic Reference Materials for Hydrogen, Carbon, and Nitrogen Stable Isotope-Ratio Measurements: Caffeines, n-Alkanes, Fatty Acid Methyl Esters, Glycines, L-Valines, Polyethylenes, and Oils.
Anal Chem
; 88(8): 4294-302, 2016 Apr 19.
Artículo
en Inglés
| MEDLINE | ID: mdl-26974360
10.
Coupling of a headspace autosampler with a programmed temperature vaporizer for stable carbon and hydrogen isotope analysis of volatile organic compounds at microgram per liter concentrations.
Anal Chem
; 87(2): 951-9, 2015 Jan 20.
Artículo
en Inglés
| MEDLINE | ID: mdl-25511712
11.
Compound-specific hydrogen isotope analysis of heteroatom-bearing compounds via gas chromatography-chromium-based high-temperature conversion (Cr/HTC)-isotope ratio mass spectrometry.
Anal Chem
; 87(18): 9443-50, 2015 Sep 15.
Artículo
en Inglés
| MEDLINE | ID: mdl-26291200
12.
Development and validation of an universal interface for compound-specific stable isotope analysis of chlorine (37Cl/35Cl) by GC-high-temperature conversion (HTC)-MS/IRMS.
Anal Chem
; 87(5): 2832-9, 2015 Mar 03.
Artículo
en Inglés
| MEDLINE | ID: mdl-25647449
13.
On-line hydrogen-isotope measurements of organic samples using elemental chromium: an extension for high temperature elemental-analyzer techniques.
Anal Chem
; 87(10): 5198-205, 2015.
Artículo
en Inglés
| MEDLINE | ID: mdl-25874646
14.
Isotopic disproportionation during hydrogen isotopic analysis of nitrogen-bearing organic compounds.
Rapid Commun Mass Spectrom
; 29(9): 878-84, 2015 May 15.
Artículo
en Inglés
| MEDLINE | ID: mdl-26377016
15.
Performance of the wet oxidation unit of the HPLC isotope ratio mass spectrometry system for halogenated compounds.
Anal Chem
; 86(15): 7252-7, 2014 Aug 05.
Artículo
en Inglés
| MEDLINE | ID: mdl-24975492
16.
Novel extraction methods and compound-specific isotope analysis of methoxychlor in environmental water and aquifer slurry samples.
Sci Total Environ
; 931: 172858, 2024 Jun 25.
Artículo
en Inglés
| MEDLINE | ID: mdl-38714260
17.
Quantifying energy expenditure in Göttingen Minipigs with the 13C-bicarbonate method under basal and drug-treated conditions.
Clin Nutr ESPEN
; 58: 388-396, 2023 12.
Artículo
en Inglés
| MEDLINE | ID: mdl-38057031
18.
Investigation of active site amino acid influence on carbon and chlorine isotope fractionation during reductive dechlorination.
FEMS Microbiol Ecol
; 98(8)2022 08 01.
Artículo
en Inglés
| MEDLINE | ID: mdl-35700008
19.
A novel online approach to the determination of isotopic ratios for organically bound chlorine, bromine and sulphur.
Rapid Commun Mass Spectrom
; 25(20): 3114-22, 2011 Oct 30.
Artículo
en Inglés
| MEDLINE | ID: mdl-21953967
20.
Development of an enantiomer-specific stable carbon isotope analysis (ESIA) method for assessing the fate of α-hexachlorocyclo-hexane in the environment.
Rapid Commun Mass Spectrom
; 25(10): 1363-72, 2011 May 30.
Artículo
en Inglés
| MEDLINE | ID: mdl-21504001