EPA Method 525 Standard Back Catalog number: 94574 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L12985000CY Disulfoton-sulfone, 10µg/mL in Cyclohexane, 10ml Price on request 50728 ICP Mix #11 Price on request 678315 Tefluthrin, 10.0 µg/ml, Acetonitrile, 10ml Price on request