EPA Method 8021B Mix #3 Back Catalog number: 80210 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10692.21-K-ME Cannabigerol, 1000µg/ml in MeOH, 1ml Price on request 94239 PCB Congeners Standard Price on request 8406.12-100MG Perfluoro-n-dodecane, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 307-59-5 Price on request