EPA Method 8140/8141 Analytes Back Catalog number: 81400 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677976 Disulfoton-sulfone, 100 µg/ml, Toluene, 1ml Price on request 674661 Iopamidol, 100mg Price on request 71792 Aroclor 5460 Price on request