Detalles de la búsqueda
1.
The Table of Standard Atomic Weights-An exercise in consensus.
Rapid Commun Mass Spectrom
; 36(15): e8864, 2022 Aug 15.
Artículo
en Inglés
| MEDLINE | ID: mdl-32558968
2.
USGS44, a new high-purity calcium carbonate reference material for δ13 C measurements.
Rapid Commun Mass Spectrom
; 35(4): e9006, 2021 Feb 28.
Artículo
en Inglés
| MEDLINE | ID: mdl-33201519
3.
Insights on Geochemical, Isotopic, and Volumetric Compositions of Produced Water from Hydraulically Fractured Williston Basin Oil Wells.
Environ Sci Technol
; 55(14): 10025-10034, 2021 07 20.
Artículo
en Inglés
| MEDLINE | ID: mdl-34197090
4.
Evidence for high salinity of Early Cretaceous sea water from the Chesapeake Bay crater.
Nature
; 503(7475): 252-6, 2013 Nov 14.
Artículo
en Inglés
| MEDLINE | ID: mdl-24226889
5.
Investigation of recent decadal-scale cyclical fluctuations in salinity in the lower Colorado River.
J Environ Manage
; 235: 442-452, 2019 Apr 01.
Artículo
en Inglés
| MEDLINE | ID: mdl-30710854
6.
Preliminary assessment of stable nitrogen and oxygen isotopic composition of USGS51 and USGS52 nitrous oxide reference gases and perspectives on calibration needs.
Rapid Commun Mass Spectrom
; 32(15): 1207-1214, 2018 Aug 15.
Artículo
en Inglés
| MEDLINE | ID: mdl-29729051
7.
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
8.
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
9.
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
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.
LIMS for Lasers 2015 for achieving long-term accuracy and precision of δ(2)H, δ(17)O, and δ(18)O of waters using laser absorption spectrometry.
Rapid Commun Mass Spectrom
; 29(22): 2122-30, 2015 Nov 30.
Artículo
en Inglés
| MEDLINE | ID: mdl-26467224
12.
A new isotopic reference material for stable hydrogen and oxygen isotope-ratio measurements of water - USGS50 Lake Kyoga Water.
Rapid Commun Mass Spectrom
; 29(21): 2078-82, 2015 Nov 15.
Artículo
en Inglés
| MEDLINE | ID: mdl-26443409
13.
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
14.
Biscayne aquifer drinking water (USGS45): a new isotopic reference material for δ2H and δ18O measurements of water.
Rapid Commun Mass Spectrom
; 28(19): 2031-4, 2014 Oct 15.
Artículo
en Inglés
| MEDLINE | ID: mdl-25156591
15.
Caution on the use of NBS 30 biotite for hydrogen-isotope measurements with on-line high-temperature conversion systems.
Rapid Commun Mass Spectrom
; 28(18): 1987-94, 2014 Sep 30.
Artículo
en Inglés
| MEDLINE | ID: mdl-25132299
16.
Lake Louise water (USGS47): a new isotopic reference water for stable hydrogen and oxygen isotope measurements.
Rapid Commun Mass Spectrom
; 28(4): 351-4, 2014 Feb 28.
Artículo
en Inglés
| MEDLINE | ID: mdl-24395502
17.
Approaches for achieving long-term accuracy and precision of δ18O and δ2H for waters analyzed using laser absorption spectrometers.
Environ Sci Technol
; 48(2): 1123-31, 2014 Jan 21.
Artículo
en Inglés
| MEDLINE | ID: mdl-24328223
18.
Preliminary assessment of stable nitrogen and oxygen isotopic composition of USGS51 and USGS52 nitrous oxide reference gases and perspectives on calibration needs.
Rapid Commun Mass Spectrom
; 32(20): 1829-1830, 2018 10 30.
Artículo
en Inglés
| MEDLINE | ID: mdl-30221412
19.
Equilibrated Gas and Carbonate Standard-Derived Dual (Δ47 and Δ48) Clumped Isotope Values.
Geochem Geophys Geosyst
; 24(2)2023 Feb.
Artículo
en Inglés
| MEDLINE | ID: mdl-37829604
20.
Guidelines and recommended terms for expression of stable-isotope-ratio and gas-ratio measurement results.
Rapid Commun Mass Spectrom
; 25(17): 2538-60, 2011 Sep 15.
Artículo
en Inglés
| MEDLINE | ID: mdl-21910288