EPA Method 8150A Back Catalog number: 83599 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2547.12-25MG 1-[4-(2-Methylpropyl)phenyl]ethanone, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 38861-78-8 Price on request S-12401A1-1ML Methoprotryne, 100µg/ml in Acetonitrile, 1ml Price on request 3438.10-100-CY Metamitron Price on request