Results 61 to 70 of about 105,676 (166)

Isotope-Ratio Infrared Spectroscopy

, 2015
Stable isotopes are extensively used as tracers for the study of plant-water sources. Isotope-ratio infrared spectroscopy (IRIS) offers a cheaper alternative to isotope-ratio mass spectroscopy (IRMS), but its use in studying plant and soil water is limited by the spectral interference caused by organic contaminants.
Martín-Gómez, Paula, Barbeta i Margarit, Adrià, Voltes, Jordi, Peñuelas, Josep, Dennis, Kate, Palacio Blasco, Sara, Dawson, Todd E., Ferrio, Juan Pedro   +7 more
openaire   +1 more source

Research Progress on Stable Isotope Online Testing Technology for Organic Contaminants

Yankuang ceshi, 2013
Compound-specific isotope analysis (CSIA) online is an indispensable key technique for identifying the sources of organic contaminants in the environment and characterizing their transformation processes, but there are still some problems in practical ...
FANG Jing-jing, ZHOU Ai-guo, LIU Cun-fu, GAN Yi-qun, ZHOU Jian-wei, CAI He-sheng, LIU Yun-de, ZHANG Yan-peng   +7 more
doaj  

Regional estimation by oxygen isotope ratio analysis using tooth enamel of Japanese individuals. [PDF]

Forensic Sci Res
Ono K, Someda H, Hashimoto M, Nakamura Y, Tayasu I, Yoshimizu C, Ishikawa N.   +6 more
europepmc   +1 more source

Strontium isotope ratios [PDF]

, 1969
openaire   +2 more sources

Analysis of 13C Enrichment of Vitamin A in Biological Samples by Gas Chromatography-Combustion-Isotope Ratio Mass Spectrometry. [PDF]

J Vis Exp
Gannon BM, Davis CR, Chen H, Tanumihardjo SA.   +3 more
europepmc   +1 more source

Stable Isotope Ratio Analysis for Authentication of Natural Antioxidant Cannabidiol (CBD) from Cannabis sativa. [PDF]

Antioxidants (Basel), 2023
Perini M, Gaggiotti A, Pianezze S, Ziller L, Larcher R.   +4 more
europepmc   +1 more source

A Synergistic Approach Combining Stable Carbon Isotope Ratio Analysis and Melissopalynology for the Authentication of Honey from Thailand. [PDF]

Foods
Judprasong K, Sinpoo C, Naksuriyawong S, Kamdee K, Meepho SA, Phokasem P, Saengkorakot C, Fungklin R, Uapoonphol N, Disayathanoowat T, Esor J, Thongphichai W, Boonsirichai K.   +12 more
europepmc   +1 more source

isotope ratio mass spectrometry

Citation: 'isotope ratio mass spectrometry' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.12453 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual ...
openaire   +1 more source

Coupling Liquid Chromatography to Orbitrap Isotope Ratio Mass Spectrometry: Overcoming Isotope Effects of Chromatography and Amount-Dependency by Peak Homogenization. [PDF]

Anal Chem
Canavan A, Prechtl L, Al-Ghoul H, Kuhlbusch N, Erhardt AM, Elsner M.   +5 more
europepmc   +1 more source

Geographical traceability of gelatin in China using stable isotope ratio analysis. [PDF]

Front Nutr, 2023
Li S, Jiang D, Li J, Ma Y, Yao J, Du L, Xu Y, Qian Y.   +7 more
europepmc   +1 more source