Determination of Fluorine, Chlorine and Water in Eight USGS Reference Samples |
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Authors: | G TROLL A FARZANEH |
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Institution: | Institute for Mineralogy and Petrography of the University, Theresienstrasse 41, D - 8000 München 2, Federal Republic of Germany |
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Abstract: | Eight reference samples from the U.S. Geological Survey have been analysed for their contents of F, Cl and water. After pyrolysis F was determined with an ion-selective electrode, Cl by colorimetry and water by Karl-Fischer titration. |
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