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Isotopes of nitrogen
Results: 35

#	Item
31	THE CATCHMENT-SCALE HYDROLOGY OF POLYGONAL TUNDRA & IMPLICATIONS FOR LATERAL FLUXES OF CARBON AND NITROGEN, LENA RIVER DELTA, SIBERIA Runkle, B. R. K. (1), M. Helbig(1,2), C. Knoblauch(1), L . Kutzbach[removed]Institute of Add to Reading List Source URL: www.page21.eu Language: English - Date: 2014-02-17 09:09:52 Geomorphology Isotopes Pedology Permafrost Soil science Carbon Hydrology Drainage basin Isotope analysis Physical geography Chemistry Earth
32	RAPID COMMUNICATIONS IN MASS SPECTROMETRY Rapid Commun. Mass Spectrom. 2009; 23: 3513–3521 Published online in Wiley InterScience (www.interscience.wiley.com) DOI: [removed]rcm.4277 Nicotine, acetanilide and urea multi- Add to Reading List Source URL: water.usgs.gov Language: English - Date: 2010-01-08 14:06:49 Isotopes of carbon Chemical pathology Environmental isotopes Isotope-ratio mass spectrometry Gas chromatography–mass spectrometry Carbon-13 Isotope Blood urea nitrogen Urea Chemistry Mass spectrometry Geochemistry
33	Dr. Michael Wilson Geology Department, Douglas College Radiocarbon Dating In the upper atmosphere, we have the conversion of 14nitrogen, stable nitrogen, into 14carbon which is an unstable isotope of carbon. That carbon Add to Reading List Source URL: www.sfu.museum Language: English - Date: 2010-07-20 19:05:44 Isotopes of carbon Radioactivity Nuclear chemistry Radiometric dating Carbon-14 Radiocarbon dating Absolute dating Carbon Stable isotope Chemistry Physics Nuclear physics
34	Anal. Chem. 2010, 82, 7849–7851 Caution on the Use of Liquid Nitrogen Traps in Stable Hydrogen Isotope-Ratio Mass Spectrometry Tyler B. Coplen* and Haiping Qi U.S. Geological Survey, 431 National Center, Reston, Virgi Add to Reading List Source URL: water.usgs.gov Language: English - Date: 2010-09-24 10:14:19 Environmental isotopes Isotope-ratio mass spectrometry Nuclear physics Vienna Standard Mean Ocean Water Deuterium Isotopes of hydrogen Hydrogen Isotope Stable isotope Chemistry Mass spectrometry Geochemistry
35	PII: S0169[removed]X Add to Reading List Source URL: www.ehleringer.net Language: English - Date: 2011-02-07 11:41:50 Environmental isotopes Mass spectrometry Nitrogen Isotope analysis Isotope-ratio mass spectrometry Isotopic labeling Isotopes of nitrogen Carbon-13 Δ13C Chemistry Geochemistry Isotopes

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