EPA 601 - 624Mix Back Catalog number: 91474 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8634.17-05-AN U{13C17}-Aflatoxin B1, 0.5µg/mL, Solvent-acetonitrile, Unit 1.2mL, # of units-1, Cas.no. Price on request 82503 EPA Method 8250/8250A - Analytes Mix #11 Price on request 680689 2,3-Dimethylphenol, 500mg Price on request