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שיטה סטנדרטית למדידת יעילות גבייה נגב-דגימה של חומרי נפץ Trace
JoVE Journal
Engenharia
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JoVE Journal Engenharia
Standardized Method for Measuring Collection Efficiency from Wipe-sampling of Trace Explosives
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שיטה סטנדרטית למדידת יעילות גבייה נגב-דגימה של חומרי נפץ Trace

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07:22 min

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April 10, 2017

DOI:

10.3791/55484-v

DOI:
10.3791/55484-v

•

07:22 min
April 10, 2017

•

3 Views
, , ,
1Materials Measurement Science Division,National Institute of Standards and Technology

Summary

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Optimized sampling protocols and the development of new wipe materials can be facilitated by standardized measurements of collection efficiency from wipe-sampling. Our approach for sampling trace explosives uses an automated device to control speed, force, and distance during wipe-sampling followed by extraction of collected explosives.

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Verkouteren, J. R., Lawrence, J. A., Staymates, M. E., Sisco, E. Standardized Method for Measuring Collection Efficiency from Wipe-sampling of Trace Explosives. J. Vis. Exp. (122), e55484, doi:10.3791/55484 (2017).

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