EPA Method 622/8140 - Analytes Back Catalog number: 93126 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673467 Triforine, 100 µg/ml, Acetonitrile, 5ml Price on request F103352-0.5MG Favipiravir-13C3, 0,5mg Price on request 679856 Tobramycin, 100mg Price on request