EPA Method 8121 Analytes Back Catalog number: 81202 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678411 Fenoxaprop, 100 µg/ml, Acetonitrile, 1ml Price on request 0976.29-100-IOX10 d2 C29 alpha alpha alpha (20R)-Ethylcholestane, 100µg/mL in Isooctane, 10 x 1ml Price on request 676590 Diazinon, 100 µg/ml, Acetonitrile, 1ml Price on request