Participants compare questioned latent prints to known inked prints to establish identification. Test items are completely randomized and available for purchase on-demand. This test is presented in an online only form.

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5001 Drug Analysis (2020)

$180.00 - $245.00

Participants analyze samples for the presence/identity of controlled substances. Available to U.S. laboratories with a DEA registration number and international participants pending appropriate documentation. Samples ship in March.
 
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5002 Drug Analysis (2020)

$180.00 - $245.00

Participants analyze samples for the presence/identity of controlled substances. Available to U.S. laboratories with a DEA registration number and international participants pending appropriate documentation. Samples ship in August.
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Participants analyze samples for the presence of marihuana and have the option to quantitate THC. Available to U.S. laboratories with a DEA registration number and international participants pending appropriate documentation. Samples ship in June.
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Participants determine the concentration of two Methamphetamine Hydrochloride samples. Available to U.S. laboratories with a DEA registration number and international participants pending appropriate documentation. Samples ship in May.
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Participants determine the concentration of two Cocaine Hydrochloride samples. Available to U.S. laboratories with a DEA registration number and international participants pending appropriate documentation. Samples ship in October.
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Participants assess their ability to compare collected fingerprints and determine whether or not they originate from a single source. Samples are made available in May. This test is presented in an online only form.
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Participants compare questioned latent prints to known inked prints to establish identification. Available in 2 test formats (photo or digital download). Samples ship in January.
 
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Participants compare questioned latent prints to known inked prints to establish identification. Available in 2 test formats (photo or digital download). Samples ship in August.
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Participants process several pieces of porous and nonporous evidence to develop latent prints. Samples ship in June.
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