Results 161 to 166 of about 105,676 (166)

Elusive isotope ratios

Nature Physics
openaire   +1 more source

Uses of Isotope Ratios

2002
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Carbon isotope ratio (13C/12C) of pine honey and detection of HFCS adulteration

Food Chemistry, 2014
exaly  

Isotope-selective non-dispersive infrared spectrometry for detection of Helicobacter pylori infection with 13C-urea breath test

Lancet, The, 1995
exaly  

STRONTIUM (SR) ISOTOPE RATIO

2014
openaire   +1 more source

Decision letter for "Absolute isotope ratios defining isotope scales used in isotope ratio mass spectrometers and optical isotope instruments"

2020
openaire   +1 more source