[CAS Number 13956-29-1] Cannabidiol (CBD) is found in the cannabis plant's resin and makes up 40 percent of its extract. CBD is a non-psychoactive phytocannabinoid that is thought to aid in inflammation and chemopreventative activities. Cannabidiol is available as reference material (bulk powder and/or solution) and as calibrated, Ready-to-Use, certified reference material (CRM). This product is designed for qualitative and quantitative protocols and can be used for forensic, toxicology, research, and other chemical/biochemical analytical applications. Special storage & shipping requirements.