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Link to US Geological Survey
Coastal and Marine Geology Program
Woods Hole Field Center

Geochemical Sediment Analysis Procedures, Open-File Report 02-371

Perkin Elmer CHN Analyzer

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CHN Coulometer Biogenic Silica Gamma Acid Washing Drying Grinding Core Sectioning

CHN Preparation and Analysis

Table of Contents
Sample Grinding
Sample Drying
Sample Weighing
Standards
CHN Start-up
Setting up an Auto Run
Shutting down the CHN
Troubleshooting
Changing the Gases
Making new Tubes
Replacing Tubes
Material Safety Data Sheets


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U.S. Department of the Interior, U.S. Geological Survey
URL: http://pubs.usgs.gov/of/2002/of02-371/chnmeth.htm
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Last modified: 10:52:47 Fri 23 May 2003
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