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1.
Urban point sources of nutrients were the leading cause for the historical spread of hypoxia across European lakes.
Proc Natl Acad Sci U S A
; 113(45): 12655-12660, 2016 Nov 08.
Artículo
en Inglés
| MEDLINE | ID: mdl-27791076
2.
Monitoring concentration and isotopic composition of methane in groundwater in the Utica Shale hydraulic fracturing region of Ohio.
Environ Monit Assess
; 190(6): 322, 2018 May 03.
Artículo
en Inglés
| MEDLINE | ID: mdl-29721622
3.
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
4.
Comparison of three methods for the methylation of aliphatic and aromatic compounds.
Rapid Commun Mass Spectrom
; 31(19): 1633-1640, 2017 Oct 15.
Artículo
en Inglés
| MEDLINE | ID: mdl-28763166
5.
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
6.
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
7.
Global spread of hypoxia in freshwater ecosystems during the last three centuries is caused by rising local human pressure.
Glob Chang Biol
; 22(4): 1481-9, 2016 Apr.
Artículo
en Inglés
| MEDLINE | ID: mdl-26666217
8.
A new organic reference material, l-glutamic acid, USGS41a, for δ(13) C and δ(15) N measurements - a replacement for USGS41.
Rapid Commun Mass Spectrom
; 30(7): 859-66, 2016 Apr 15.
Artículo
en Inglés
| MEDLINE | ID: mdl-26969927
9.
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
10.
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
11.
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
12.
Heterogeneity of shale documented by micro-FTIR and image analysis.
J Microsc
; 256(3): 177-89, 2014 Dec.
Artículo
en Inglés
| MEDLINE | ID: mdl-25142738
13.
Current challenges in compound-specific stable isotope analysis of environmental organic contaminants.
Anal Bioanal Chem
; 403(9): 2471-91, 2012 Jul.
Artículo
en Inglés
| MEDLINE | ID: mdl-22302163
14.
Diversity and Composition of Methanotroph Communities in Caves.
Microbiol Spectr
; 10(4): e0156621, 2022 08 31.
Artículo
en Inglés
| MEDLINE | ID: mdl-35943259
15.
Correction to online hydrogen-isotope measurements of organic samples using elemental chromium: an extension for high-temperature elemental-analyzer techniques.
Anal Chem
; 87(17): 9108, 2015 Sep 01.
Artículo
en Inglés
| MEDLINE | ID: mdl-26284431
16.
Excessive radon-based radiation in indoor air caused by soil building materials in traditional homes on Dong Van karst plateau, northern Vietnam.
Chemosphere
; 257: 127119, 2020 Oct.
Artículo
en Inglés
| MEDLINE | ID: mdl-32497835
17.
Food Matrix Reference Materials for Hydrogen, Carbon, Nitrogen, Oxygen, and Sulfur Stable Isotope-Ratio Measurements: Collagens, Flours, Honeys, and Vegetable Oils.
J Agric Food Chem
; 68(39): 10852-10864, 2020 Sep 30.
Artículo
en Inglés
| MEDLINE | ID: mdl-32893631
18.
Nicotine, acetanilide and urea multi-level 2H-, 13C- and 15N-abundance reference materials for continuous-flow isotope ratio mass spectrometry.
Rapid Commun Mass Spectrom
; 23(22): 3513-21, 2009 Nov.
Artículo
en Inglés
| MEDLINE | ID: mdl-19844968
19.
A guide for proper utilisation of stable isotope reference materials.
Isotopes Environ Health Stud
; 55(2): 113-128, 2019 May.
Artículo
en Inglés
| MEDLINE | ID: mdl-30406676
20.
Stable isotopes of H, C and N in mice bone collagen as a reflection of isotopically controlled food and water intake.
Isotopes Environ Health Stud
; 55(2): 129-149, 2019 May.
Artículo
en Inglés
| MEDLINE | ID: mdl-30793970