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Stratospheric Measurements of N2O, CFCl3 and CF2Cl2

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  • 1 Air Force Geophysics Laboratory, Bedford, Mass. 01731
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Abstract

Cryogenic and grab sampling methods were employed, alternately, on a ballon platform, to obtain stratospheric, whole air samples at altitudes of 15 and 20 km.

The retrieved samples from two latitudes were analyzed for N2O, CFCl3 and CF2Cl2 content using a gas chromatograph.

Abstract

Cryogenic and grab sampling methods were employed, alternately, on a ballon platform, to obtain stratospheric, whole air samples at altitudes of 15 and 20 km.

The retrieved samples from two latitudes were analyzed for N2O, CFCl3 and CF2Cl2 content using a gas chromatograph.

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