Nicotine/Cotinine Rapid Test Strips (3 Pack)

Title: Nicotine/Cotinine Express Test Strips (3 Pack)

Description: These Immunochromatographic cotinine test strips provide a rapid, single-step qualitative in-vitro detection of cotinine (the primary metabolite of nicotine) in human urine. Ideal for both clinical practice and self-monitoring, these express tests offer quick preliminary results. Note that a positive result should be confirmed using a more precise method such as Gas Chromatography-Mass Spectrometry (GC/MS). This 3-pack provides convenient and accessible nicotine exposure screening.