|                                                                                                                                             | spacer                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           | United States Environmental Protection AgencyField-Based Analytical Methods for Explosive Compounds Sponsored by: U.S. Army Corps of Engineers and U.S. EPA, Technology Innovation OfficeOriginal Time/Date of Presentation: 
				  August 28, 2001, 11:30 AM - 2:00 PM, EDT (15:30-18:00 GMT)Presentation Overview: 
				  This seminar will discuss field-based analytical methods for explosives residues in soil and water matrices.  The presentation will include a discussion of the physical and chemical properties of secondary explosives that makes analytical determination of these compounds somewhat challenging, a short review of accepted fixed-laboratory-based methods for this suite of compounds, and the quantitative requirements for various compounds within this group.  Sampling considerations for water and soil matrices will be considered, with particular emphasis on the problem of obtaining representative soil samples in areas of extreme spatial heterogeneity in analyte distribution.  Finally there will be a discussion of the advantages and disadvantages of the most commonly employed on-site methods for these compounds, as well as several methods that are currently under development.Presenters: 
				  Instructors:
				  Thomas F. Jenkins, U.S. Army Cold Regions Research and Engineering Laboratory (tjenkins@crrel.usace.army.mil)
Marianne E. Walsh, U.S. Army Cold Regions Research and Engineering Laboratory (marianne@crrel.usace.army.mil)
Harry Craig, U.S. EPA, Region 10 (craig.harry@epa.gov)Moderator:Jeff Heimerman, U.S. EPA, Technology Innovation Office (heimerman.jeff@epa.gov)Press the "Go to Seminar" button to view the
					 seminar. Please be at this location at the beginning of the conference
					 call.Download Seminar For Future Reference 
				  The seminar is available for download in
					 three different formats, including Microsoft PowerPoint, full color Adobe
					 Acrobat, and black and white Adobe Acrobat. All formats include the
					 instructor's notes.After the seminar is complete, please
					 view:Links to Additional
							 Resources | Field-Based Analytical Methods for Explosive Compounds Sponsored by: U.S. Army Corps of Engineers and U.S. EPA, Technology Innovation Office | Original Time/Date of Presentation: | August 28, 2001, 11:30 AM - 2:00 PM, EDT (15:30-18:00 GMT) | Presentation Overview: | This seminar will discuss field-based analytical methods for explosives residues in soil and water matrices.  The presentation will include a discussion of the physical and chemical properties of secondary explosives that makes analytical determination of these compounds somewhat challenging, a short review of accepted fixed-laboratory-based methods for this suite of compounds, and the quantitative requirements for various compounds within this group.  Sampling considerations for water and soil matrices will be considered, with particular emphasis on the problem of obtaining representative soil samples in areas of extreme spatial heterogeneity in analyte distribution.  Finally there will be a discussion of the advantages and disadvantages of the most commonly employed on-site methods for these compounds, as well as several methods that are currently under development. | Presenters: | Instructors:
				  Thomas F. Jenkins, U.S. Army Cold Regions Research and Engineering Laboratory (tjenkins@crrel.usace.army.mil)
Marianne E. Walsh, U.S. Army Cold Regions Research and Engineering Laboratory (marianne@crrel.usace.army.mil)
Harry Craig, U.S. EPA, Region 10 (craig.harry@epa.gov)Moderator:Jeff Heimerman, U.S. EPA, Technology Innovation Office (heimerman.jeff@epa.gov) |  | Press the "Go to Seminar" button to view the
					 seminar. Please be at this location at the beginning of the conference
					 call. | Download Seminar For Future Reference | The seminar is available for download in
					 three different formats, including Microsoft PowerPoint, full color Adobe
					 Acrobat, and black and white Adobe Acrobat. All formats include the
					 instructor's notes. | After the seminar is complete, please
					 view: | Links to Additional
							 Resources | Links to Additional
							 Resources
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|Field-Based Analytical Methods for Explosive Compounds Sponsored by: U.S. Army Corps of Engineers and U.S. EPA, Technology Innovation Office
|Original Time/Date of Presentation:                                                                                                          | August 28, 2001, 11:30 AM - 2:00 PM, EDT (15:30-18:00 GMT)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|Presentation Overview:                                                                                                                       | This seminar will discuss field-based analytical methods for explosives residues in soil and water matrices.  The presentation will include a discussion of the physical and chemical properties of secondary explosives that makes analytical determination of these compounds somewhat challenging, a short review of accepted fixed-laboratory-based methods for this suite of compounds, and the quantitative requirements for various compounds within this group.  Sampling considerations for water and soil matrices will be considered, with particular emphasis on the problem of obtaining representative soil samples in areas of extreme spatial heterogeneity in analyte distribution.  Finally there will be a discussion of the advantages and disadvantages of the most commonly employed on-site methods for these compounds, as well as several methods that are currently under development.
|Presenters:                                                                                                                                  | Instructors:
				  Thomas F. Jenkins, U.S. Army Cold Regions Research and Engineering Laboratory (tjenkins@crrel.usace.army.mil)
Marianne E. Walsh, U.S. Army Cold Regions Research and Engineering Laboratory (marianne@crrel.usace.army.mil)
Harry Craig, U.S. EPA, Region 10 (craig.harry@epa.gov)Moderator:Jeff Heimerman, U.S. EPA, Technology Innovation Office (heimerman.jeff@epa.gov)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
|                                                                                                                                             | Press the "Go to Seminar" button to view the
					 seminar. Please be at this location at the beginning of the conference
					 call.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
|Download Seminar For Future Reference                                                                                                        | The seminar is available for download in
					 three different formats, including Microsoft PowerPoint, full color Adobe
					 Acrobat, and black and white Adobe Acrobat. All formats include the
					 instructor's notes.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
|After the seminar is complete, please
					 view:                                                                                          
|Links to Additional
							 Resources                                                                                                       | Links to Additional
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|Links to Additional
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