Difference between revisions of "Preparation"

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In the [[laboratory]] world, a '''preparation''' applies to all processing done to an [[aliquot]] prior to instrumental analysis. The details of preparation might involve many steps (e.g., taking an aliquot, extraction, and cleanup). Most [[method]]s have a primary processing step, such as chemical extraction or separation that are part of the analysis [[method]]. The preparative steps could also be described in a separate [[method]].<ref name="SEDD52">{{cite web |url=http://www.epa.gov/fem/seddspec52.htm |title=SEDD Specification 5.2 Resources |author=U.S. Environmental Protection Agency |date=06 July 2011 |accessdate=20 May 2014}}</ref>
<ref> SEDD Specification 5.0 http://www.epa.gov/superfund/programs/clp/seddspec5.htm</ref>Preparation applies to all processing done to an [[aliquot]] prior to instrumental analysis. The details of preparation might involve many steps (e.g., taking an aliquot, extraction, and cleanup). Most [[method]]s have a primary processing step, such as chemical extraction or separation that are part of the analysis [[method]]. The preparative steps could also be described in a separate [[method]]. The specific preparation details would normally be captured in a separate [[Preparation Plus Cleanup]], not in the Analysis.


==References==
==References==
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Revision as of 17:18, 20 May 2014

In the laboratory world, a preparation applies to all processing done to an aliquot prior to instrumental analysis. The details of preparation might involve many steps (e.g., taking an aliquot, extraction, and cleanup). Most methods have a primary processing step, such as chemical extraction or separation that are part of the analysis method. The preparative steps could also be described in a separate method.[1]

References

  1. U.S. Environmental Protection Agency (6 July 2011). "SEDD Specification 5.2 Resources". http://www.epa.gov/fem/seddspec52.htm. Retrieved 20 May 2014.