200 ng/ml cutoff

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• 
  SUBSTANCE ABUSE

  Nicotine

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• 
  SUBSTANCE ABUSE

  Single Cotinine (Nicotine) Rapid Tests (Cassette format)

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  $62.25 Add to cart
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  SUBSTANCE ABUSE

  Single Cotinine (Nicotine) Rapid Tests (Dip format)

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  $62.25 Add to cart
• 
  SUBSTANCE ABUSE

  Spectrum MDX Nicotine Rapid Test (Single Dip Format) (Boxes of 25)

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  $62.25 Add to cart