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United States Environmental Protection Agency
Technology Transfer Network
Ambient Monitoring Technology Information Center
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Data Management and Reporting

Description Posted Date Bytes Type
Annual Data Summary Report for the Chemical Speciation of PM2.5 Filter Samples Project. 08/01/07 1.7MB downloadable pdf file
OAQPS Response to the Health Effects Institute Letter on Organic Carbon Measurements, Dated June 8, 2006 02/06/07 0.11MB downloadable pdf file
Letter from the Health Effects Institute to OAQPS on Organic Carbon Measurements, Dated May 5, 2006 02/06/07 0.08MB downloadable pdf file
Annual Data Summary Report for the Chemical Speciation of PM2.5 Filter Samples Project 08/14/06 1.96MB downloadable pdf file
Harmonization of Interlaboratory X-ray Fluorescence Measurement Uncertainties - Overview 08/14/06 194KB downloadable pdf file
Harmonization of Interlaboratory X-ray Fluorescence Measurement Uncertainties - Detailed Discussion 08/14/06 386KB downloadable pdf file
Data Validation Process for the PM2.5 Chemical Speciation Network 02/01/05 696KB downloadable pdf file
Review of Sodium Ion Contamination Issue 02/01/05 190KB downloadable pdf file
March 25, 2004 Semi-Annual Data Summary Report for the Chemical Speciation of PM2.5 Filter Samples Project 08/26/04 4.1MB downloadable pdf file
Jan. 1, 2004 - June 30, 2004 Semi-annual Data Summary Report for the Chemical Speciation of PM2.5Filter Samples Project 11/05/04 4.05MB downloadable pdf file
July 8, 2003 - Dec. 31, 2003 Semi-annual Data Summary Report for the Chemical Speciation of PM2.5Filter Samples Project 11/05/04 4.6MB downloadable pdf file
Oct. 1, 2002 - June 30, 2003 Extended Semi-annual Data Summary Report for the Chemical Speciation of PM2.5Filter Samples Project 11/05/04 3.34MB downloadable pdf file
Apr. 1, 2001 - Sept. 30, 2002 Semi-annual Data Summary Report for the Chemical Speciation of PM2.5Filter Samples Project 11/05/04 741KB downloadable pdf file
Oct. 1, 2001 - Mar. 31, 2002 Semi-annual Data Summary Report for the Chemical Speciation of PM2.5Filter Samples Project 11/05/04 879KB downloadable pdf file
Apr. 1, 2000 - Sept. 31, 2001 Semi-annual Data Summary Report for the Chemical Speciation of PM2.5Filter Samples Project 11/05/04 476KB downloadable pdf file
Oct. 1, 2000 - Mar. 31, 2001 Semi-annual Data Summary Report for the Chemical Speciation of PM2.5Filter Samples Project 11/05/04 529KB downloadable pdf file
Data Summary Report for Year 1 of the Chemical Speciation of PM2.5Filter Samples Project 11/05/04 581KB downloadable pdf file

 

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