Pack of two complementary tests to check the presence of synthetic cannabinoids in cannabis samples or other solids. Contains one test for the 2 main classes: K2 and K3. With 15% off on both products!
| 1 pack | $6.90 | ||
| 3 packs | $6.65 | per pack | |
| 10 packs | $6.20 | per pack | |
| 20 packs | $5.95 | per pack |
