Utest Nicotine Cot - 200 Ng/Ml - Price Per Piece

Utest nicotine test detects even smaller traces of nicotine level at the industry standard of 200ng/ml. 

• Instant home COT test on the market
• Detects Nicotine above the level of 200 ng/mL
• 99% accurate results within minutes
• Price per piece