EPA Method 515.2 - Analytes Back Catalog number: 30176 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MET-11755BM1-1ML Dimethenamid OA, 100µg/ml in MeOH, 1ml Price on request 79292 4,4’-DDT Price on request 67041 Cephalosporins Price on request