12 Cannabinoids for Potency Testing in Two Methods with Alternate Elution Orders by LC-UV (TN-1225)

Here we demonstrate 2 separate methods capable of quantifying 12 major cannabinoids of interest with different elution orders using methanol as the organic mobile phase in one and acetonitrile in the other. Methods with different elution orders can be advantageous when testing samples with different levels and ratios of each cannabinoids, where a large amount of one will resolve better if eluted after a neighboring compound in smaller levels.