Sample isotope ratio analysis, involves supplying sample gas and reference gas to analyzer over coupling, and regulating concentration of sample gas and/or reference gas through electronic flow regulation of carrier gas
DE102005049152A1
Method and device for providing a substance for the analysis of isotope ratios
DE102005003806B3
Glow discharge source for analysis of solid sample by means of glow discharge has anode and cathode and by means of direct and indirect cooling of sample and cooling agent provide at least one peltier-element
US2006151695A1
Process and device for measuring ions
DE102004010969A1
Isotope ratio analysis comprises analyzing substance present in/as fluid solution, leading first and second part of solution over fluid chromatograph and producing and supplying the gas containing isotope marked substance for analysis
DE10344239A1
Method for the determination of atomic masses of isotopes
DE10321648A1
Method and device for the mass spectrometric analysis of gases
DE10238347A1
Device for collecting ions in a mass spectrometer
DE10216975A1
Method and apparatus for providing gas for isotopic ratio analysis
