EPA Method 8330 Analyte Back Catalog number: 79078 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10703.22-K-MEX5 Cannabigerolic acid Price on request LA20033200AC PCB-Mix 32, 10µg/ml in Acetone, 1ml Price on request 79489 Vinyl chloride, 1000µg/ml in Toluene, 1ml Price on request