EPA Method 526 Standard Back Catalog number: 93199 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673286 Fenoxycarb, 10.0 µg/ml, Acetonitrile, 10ml Price on request 678965 Pyrene, 100 µg/ml, Cyclohexane, 1ml Price on request 9444.11-100-AN Tokuthion Price on request