These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.
3. How well do we know VPDB? Variability of delta13C and delta18O in CO2 generated from NBS19-calcite. Brand WA, Huang L, Mukai H, Chivulescu A, Richter JM, Rothe M. Rapid Commun Mass Spectrom; 2009 Mar; 23(6):915-26. PubMed ID: 19222031 [Abstract] [Full Text] [Related]
12. A system for high-quality CO2 isotope analyses of air samples collected by the CARIBIC Airbus A340-600. Assonov S, Taylor P, Brenninkmeijer CA. Rapid Commun Mass Spectrom; 2009 May; 23(9):1347-63. PubMed ID: 19343739 [Abstract] [Full Text] [Related]
14. Membrane permeation continuous-flow isotope ratio mass spectrometry for on-line carbon isotope ratio determination. Tremblay P, Savard MM, Smirnoff A, Paquin R. Rapid Commun Mass Spectrom; 2009 Jul; 23(14):2213-20. PubMed ID: 19533600 [Abstract] [Full Text] [Related]
15. Versatile inlet system for on-line compound-specific deltaD and delta13C gas chromatography-oxidation/reduction-isotope ratio mass spectrometry analysis of gaseous mixtures. Henning M, Strapoć D, Lis GP, Sauer P, Fong J, Schimmelmann A, Pratt LM. Rapid Commun Mass Spectrom; 2007 Jul; 21(14):2269-72. PubMed ID: 17577874 [Abstract] [Full Text] [Related]
19. Development of a compound-specific isotope analysis method for acetone via 2,4-dinitrophenylhydrazine derivatization. Wen S, Feng Y, Wang X, Sheng G, Fu J, Bi X. Rapid Commun Mass Spectrom; 2004 Jul; 18(22):2669-72. PubMed ID: 15481098 [Abstract] [Full Text] [Related]