EPA Method 8151 Standard Back Catalog number: 94509 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11976.16-K-ME (±)-Pheniramine,1000 µg/mL,MeOH,1mL, Price on request 679729 Cyenopyrafen, 100 µg/ml, Acetonitrile, 1ml Price on request 50593 Copper (Cu) - 10 PPM Price on request