EPA Method 8040 - Surrogate Standard Mix Back Catalog number: 80413 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L12985000CY Disulfoton-sulfone, 10µg/mL in Cyclohexane, 10ml Price on request 676276 Bupirimate, 10.0 µg/ml, Acetonitrile, 10ml Price on request 70932 2,4,5-T methyl ester Price on request