5 Ct-INVBIO Cotinine Saliva Test Kit at Home, Single Panel Oral COT Test, Cut-Off Level at 50 ng/mL, Highly Sensitive and Accurate by INVBIO

Product Price

$33.98

Product Review Score

4.76 out of 5 stars

125 reviews

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Additional Product Details

  • One step to get result, and results in 5 mins
  • Highly Accuracy at 99.5%
  • Convenient to used at home in saliva oral specimen, no urine cup needed

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