The AOAC Cannabis and Hemp Oil Proficiency Testing Programs (PT) are now accredited and have been added to the AOAC Proficiency Testing’s scope of accreditation. This is the first oil PT program that is able to provide and ship across state lines >0.3% THC Oil samples. Samples are available for <0.3% THC Hemp Oil and >0.3% THC Cannabis Oil for cannabinoids, terpenes, water activity, heavy metals, pesticides, and mycotoxins. Join other labs for the upcoming December 2 round and demonstrate quality in your lab.