This calculator simulates the degradation profiles of cannabinoids in dried cannabis samples stored in the dark. A network of consecutive first-order reactions is assumed and the values for the rate constants are taken from the stability study at the NRC involving dried cannabis reference material (2019-2020). The following defintions of duration are adopted: 1 year = 12 months = 365 days. Uncertainty of the predicted profiles is evaluated from the model parameters using the Monte Carlo method.
Created using R and Shiny. Juris Meija (2020) NRC Canada