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Does the specimen need to be sent to a laboratory for confirmation?

April 26, 2017confirmation laboratory sent specimen

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Does the specimen need to be sent to a laboratory for confirmation?

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The Integrated E-Z Split Key Cup with the Adulteration Test Strip provides only a qualitative, preliminary analytical result. A secondary analytical method must be used to obtain a confirmed result. Gas chromatography/mass spectrometry (GC/MS) is the preferred confirmatory method.