EPA Method 8330 Analyte Back Catalog number: 79241 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10693.22-MEX5 Cannabidiolic acid Price on request 71198 Fluoranthene-d10, 1000µg/ml in Methylen Chloride, 1ml Price on request 677521 Demeton-O, 100 µg/ml, Ethyl acetate, 1ml Price on request