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a 7» FD-302a (Rev. 10-6-95) 279A-WE-222936-USAMRIID, 279A-BA-C101392 Continuation of FD-302 of a ee ,On 05/08/2003 Page 2 ne bic biological samples internally to personnel at USAMRIID.[_]did not grow Po dused in the studies, rather interfaced with a person growing the virus in group at USAMRTID.[-_] received samples who assisted significantly with sample handling. for use in the project. L iti ° supplying[ _] samples for the project provided training to aboratory protocols ina received initial spent no more than 40 hours in the spent a little more time than lso Initially, a commercial mass spectrometer was used to obtain the biological signatures of myriad agents. An organism in liquid form was deposited on a slide. Once dry, the slide was inserted into the instrument_sample compartment for analysis. These measurements were made inf ~~] laboratory space. roject, to include[___ required the construction of a Extension of the taken to USAMRIID for testing. laborator worked mainly with Bacillus anthracis. BRUCE IVINS provided with a tube of liquid B.a. Ames spores at a bé concentration of ~10 ctu/mt{[— |aid not know the specifics of 7 how the spores were grown, but recalled that the material was b2 gradient purified using renograph. No additives were used to bTF enhance the properties of the spores. The Ames spore preparation was stored in the walk-in cooler in the containment facility of Building The tape samples containing deposited agents were stored in a Tupperware container in the same location. did not recall the maintenance of a log or inventory for the walk-in cooler. was aware of the location and types of