EPA Method 515.1 Analytes - Underivatized Back Catalog number: 83596 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended P1000000 Phenoxymethylpenicillin, 250mg Price on request 2230.15-100-AN Nivalenol, 100µg/ml in Acetonitrile, 1ml Price on request 673697 Spirodiclofen, 10.0 µg/ml, Ethyl acetate, 10ml Price on request