EPA Method 507 Pesticide Standard Back Catalog number: 91974 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677725 Phosmet, 100 µg/ml, Cyclohexane, 1ml Price on request 79551 Dicamba, 1000µg/ml in Acetonitrile, 1ml Price on request 1552.22-K-IO n-Docosane-d46, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 260411-88-9 Price on request