Improved online δ18O measurements of nitrogen- and sulfur-bearing organic materials and a proposed analytical protocol

Methods to reduce interference effects in thermal conversion elemental analyzer/continuous flow isotope ratio mass spectrometry δ18O measurements of nitrogen-containing compounds

(2010) Frederik Accoe et al.   RAPID COMMUNICATIONS IN MASS SPECTROMETRY

Essential methodological improvements in the oxygen isotope ratio analysis of N-containing organic compounds

(2010) Hans-Peter Sieper et al.   RAPID COMMUNICATIONS IN MASS SPECTROMETRY

Offline oxygen isotope analysis of organic compounds with high N:O

(2010) Glendon B. Hunsinger et al.   RAPID COMMUNICATIONS IN MASS SPECTROMETRY

Novel silver-tubing method for quantitative introduction of water into high-temperature conversion systems for stable hydrogen and oxygen isotopic measurements

(2010) Haiping Qi et al.   RAPID COMMUNICATIONS IN MASS SPECTROMETRY

Dietary and physiological controls on the hydrogen and oxygen isotope ratios of hair from mid-20th century indigenous populations

(2009) Gabriel J. Bowen et al.   AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY

Isotopic and Elemental Data for Tracing the Origin of European Olive Oils

(2009) Federica Camin et al.   JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

Comprehensive inter-laboratory calibration of reference materials forδ18O versus VSMOW using various on-line high-temperature conversion techniques

(2009) Willi A. Brand et al.   RAPID COMMUNICATIONS IN MASS SPECTROMETRY

Tracing the geographical origin of beefs being circulated in Korean markets based on stable isotopes

(2009) Yeon-Sik Bong et al.   RAPID COMMUNICATIONS IN MASS SPECTROMETRY

Sourcing explosives: A multi-isotope approach

(2009) David Widory et al.   SCIENCE & JUSTICE

Stable carbon, nitrogen, and oxygen isotope analysis as a potential tool for verifying geographical origin of beef

(2008) Rumiko Nakashita et al.   ANALYTICA CHIMICA ACTA

Investigation of isotopic linkage between precursor and product in the synthesis of a high explosive

(2008) Claire M. Lock et al.   FORENSIC SCIENCE INTERNATIONAL

Hydrogen and oxygen isotope ratios in human hair are related to geography

(2008) J. R. Ehleringer et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA