EPA Method 515.2 Analytes - Underivatized Back Catalog number: 83597 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L10090000CY Aldrin, 10 ng/µl, 10ml Price on request 679874 4-Aminobiphenyl, 100 µg/ml, Acetonitrile, 1ml Price on request 31241 EPA Method 531.1 Individual Analytes Price on request