Results 131 to 140 of about 105,676 (166)

Isotope Ratio Infrared Spectrometry

2004
The application of optical isotope ratio techniques based on laser spectrometry depends on the easy availability of relatively powerful, compact narrow band laser sources with good mode structure and tunability. This chapter summarizes the optical techniques to accurately measure isotope abundance ratios as alternatives to isotope ratio mass ...
openaire   +2 more sources

Liquid Chromatography coupled to Isotope Ratio Mass Spectrometry (LC-IRMS): A review

TrAC - Trends in Analytical Chemistry, 2022
Matteo Perini, Luana Bontempo
exaly  

isotope ratio

2014
openaire   +2 more sources

ISOTOPE RATIO MEASUREMENTS

2005
J.F. Carter, R. Sleeman
openaire   +1 more source

Isotope ratio measurement

1992
K. E. Jarvis, A. L. Gray, R. S. Houk
openaire   +1 more source

Stable isotope probing — linking microbial identity to function

Nature Reviews Microbiology, 2005
Marc G Dumont
exaly  

Isotope‐ratio infrared spectroscopy: a reliable tool for the investigation of plant‐water sources?

New Phytologist, 2015
Adrià Barbeta, Jordi Voltas, Josep Penuelas   +2 more
exaly  

Sulfur Isotope Ratios

1989
Julie A. Calhoun, Timothy S. Bates
openaire   +1 more source

High-precision isotopic analysis of essential mineral elements in biomedicine: natural isotope ratio variations as potential diagnostic and/or prognostic markers

TrAC - Trends in Analytical Chemistry, 2016
Joris Delanghe, Frank F Vanhaecke
exaly  

Isotopic Ratio

2011
openaire   +1 more source