EPA Method 525 Pesticide Standard Back Catalog number: 92933 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72469 1-Naphthaleneacetic acid, 1000µg/ml in Acetone, 1ml Price on request I274992 Imidacloprid-d4, 2,5mg Price on request 673927 Cyproconazole, 10.0 µg/ml, Acetonitrile, 10ml Price on request