The Urine Control Stick 7 is used to give evidence of the presence of commercial test adulterants such as nitrites, glutaraldehyde, bleach agents, pyridium chlorchromate, and other oxidation agents. The Urine Control Stick can also detect the adulteration of a sample with acids and bases with the use of pH values. The 7 parameters are compared to a provided colour scale to detect adulteration. Precise & accurate results in 1-2 minutes, easy handling and simple to read results. - Sample: Urine - Parameter: Creatinine, Nitrite, Specific Gravity, pH, Bleach, Glutaraldehyde, Pyridinium Chlorchromate - 25 Test Strips with user manual - Test Time: Precise results within 5 minutes - Storage: 2°C to 30°C - Shelf Life: 12-18 Months - 99% accordance with the GC/MS reference method - Detection limits following the international standard of SAMHSA/NIDA