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Standardiseret metode til måling Collection Effektivitet fra wipe-sampling af Trace Sprængstoffer
JoVE Journal
Engineering
This content is Free Access.
JoVE Journal Engineering
Standardized Method for Measuring Collection Efficiency from Wipe-sampling of Trace Explosives
DOI:

07:22 min

April 10, 2017

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Chapters

  • 00:05Title
  • 00:29Configuring the Test Device
  • 02:28Setting the Wipe Force and Testing Wipes
  • 04:53Substrate Extraction from Wipes
  • 06:08Results: Two Wipe-sampling Techniques with Two Wipe Materials
  • 06:58Conclusion

Summary

Automatic Translation

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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