EPA Method 8141A/1657 - Analytes Back Catalog number: 92800 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79612 1-Methylfluorene Price on request 93781 Pesticide Standard Price on request 681296 alpha-Zearalanol, 10.0 µg/ml, Acetonitrile, 1ml Price on request