Rapid test for the distinction between legal CBD cannabis and cannabis containing a high value of illegal THC.
The rapid test to distinguish cannabis-based products containing THC, or CBD, the substance considered legal, is "safe, practical and reliable". This is the budget of the Zurich police after several hundred analyzes.
For several weeks, agents of the cantonal police and the municipal police forces of Zurich and Winterthur took part in the rapid test, developed by the Zurich Institute for Forensic Medicine (FOR).
Useful for producers, traders of raw materials, retailers and customers who at any time can verify the product offered or cultivated.
Article on TIO.ch
Remove the clip, open the bag and insert a pinch (a pinch) of suspicious material. Close the bag and gently tap it on a hard surface to make sure the sample ends at the bottom. Holding the printed part of the bag towards you, break the glass vials by compressing them between thumb and forefinger. Gently shake the bag to mix the sample with the contents of the vials. Observe the color change and, after about 2 minutes, compare the color obtained with the colored boxes on the bag