EPA Method 525 Pesticide Standard Back Catalog number: 92933 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678105 Pyracarbolid, 100 µg/ml, Acetonitrile, 1ml Price on request 73332 trans-9-Octadecenoic acid Price on request 677525 D4-Folpet, 10mg Price on request