Difference between revisions of "Blank spike duplicate"

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A second analysis of a [[Blank spike|blank spike]]. Data is expected to include an original client sample ID and potentially a percent recovery, an RPD and an [[Expected result|expected result]] for each analyte for which the analyte type is spiked. The original client sample ID identifies the blank spike that was reanalyzed.<ref>SEDD Specification 5.0 http://www.epa.gov/superfund/programs/clp/seddspec5.htm</ref>  
A '''blank spike duplicate''', as defined by the [[United States Environmental Protection Agency]] via its [[Staged Electronic Data Deliverable|SEDD Specification]] Version 5.2, is "a second analysis of a [[Blank spike|blank spike]]. Data is expected to include an original lab sample ID and, potentially, a percent recovery, an RPD and an [[Expected result|expected result]] for each analyte for which the analyte type is '[[spike]].' The original lab sample ID identifies the blank spike that was reanalyzed."<ref name="SEDD5.2_19">{{cite web |url=https://www.epa.gov/sites/default/files/2019-05/documents/sedd_spec_v5-2-march_2019_508.pdf |format=PDF |title=Appendix A. Data Element Dictionary (DED) |work=SEDD Specification Version 5.2 |author=U.S. Environmental Protection Agency |date=March 2019 |accessdate=22 September 2022}}</ref>


==References==
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[[Category:Testing terminology]]

Latest revision as of 22:56, 22 September 2022

A blank spike duplicate, as defined by the United States Environmental Protection Agency via its SEDD Specification Version 5.2, is "a second analysis of a blank spike. Data is expected to include an original lab sample ID and, potentially, a percent recovery, an RPD and an expected result for each analyte for which the analyte type is 'spike.' The original lab sample ID identifies the blank spike that was reanalyzed."[1]

References

  1. U.S. Environmental Protection Agency (March 2019). "Appendix A. Data Element Dictionary (DED)" (PDF). SEDD Specification Version 5.2. https://www.epa.gov/sites/default/files/2019-05/documents/sedd_spec_v5-2-march_2019_508.pdf. Retrieved 22 September 2022.