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Advertisement

Carl Brouillette

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Articles

i4-166430-1408697985664.jpg

Detecting Bacillus Spores by Raman and Surface-Enhanced Raman (SERS) Spectroscopy

Stuart Farquharson;Frank Inscore;Wayne Smith;Carl Brouillette
June 2nd 2005

Raman spectroscopy has been employed to detect Bacillus cereus spores, an anthrax surrogate, collected from a letter as it passed through a mail sorting system. Raman spectroscopy also has the ability to identify many common substances used as hoaxes. A three-step method also is described for the detection of dipicolinic acid extracted from surface spores by SERS.

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