EPA Method 549.1 Analytes Back Catalog number: 32079 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 684146 Fenchol, 100mg Price on request 679456 2,4'-DDD, 100 µg/ml, Methanol, 1ml Price on request 10530.8-1G 4-Hydroxyindole Price on request