EPA Method 200.8 - Analytes Back Catalog number: 53330 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72233 L-Phenylalanine Price on request 673263 Diniconazole, 100 µg/ml, Acetonitrile, 5ml Price on request 73558 2,5-Hexanedione Price on request