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  Home > JCE Print > Journal of Chemical Education > Issues > 2000  > February  >
In the Laboratory
An Inexpensive Commercially Available Analog-to-Digital Converter
Gary W. Breton
Department of Chemistry, Berry College, Mount Berry, GA 30149
Cover
February 2000
Vol. 77 No. 2
p. 262
Abstract
The use of an inexpensive analog-to-digital converter for interfacing gas chromatographs to computers in a teaching laboratory environment is described. Raw data may be read, processed, and printed from software supplied with the converter to afford chromatograms of acceptable quality. Alternatively, data may be imported into readily available commercial spreadsheet programs, which allows for easy analysis and production of more attractive chromatograms.
More Information
*  Citation
 Breton, Gary W. J. Chem. Educ. 2000 77 262.
*  Keywords
 Instrumental Methods; Laboratory Computing / Interfacing; Laboratory Equipment / Apparatus; Chromatography
*  History
 Created:
Last Updated:		 January 5, 2000
April 15, 2005
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