ResourceCannabis Testing
Analytical data confidence is highest with commercially prepared CRM mixtures
17 Feb 2021In this application note, Cayman Chemical compares a typical method for preparing stock solutions from several single-component certified reference materials (CRMs) against the use of a premade multicomponent CRM.
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Phytocannabinoid Mixture 10 (CRM)
Cayman Chemical Co.Phytocannabinoid mixture 10 (CRM) (Item No. 21305) is a certified reference material mixture containing tetrahydrocannabinols, which are regulated as Schedule I compounds in the US. Included are Δ9-THC, Δ8-THC, tetrahydrocannabinolic acid A, cannabinol, cannabidiol, cannabidiolic acid, (±)-cannabichromene, cannabigerol, cannabigerolic acid, and cannabidivarin. It is supplied in an amber ampule in which the headspace has been purged with argon.