Dartmouth College Department of Earth Sciences


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Stable Isotope Lab Facilities


The H-Device allows for the automatic measurement of hydrogen isotopes in a liquid such as water or an organic extract. The liquid is injected and vaporized at 800-1000°C. The vapors react with chromium to produce Cr2O3 and H2 gas.

Mass Spectrometers Peripheral Devices
Delta+ XL H-Device
Gas Bench
Delta+ Advantage Carlo Erba EA
HP 5890 + GCC Interface



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