EPA Method 508 Pesticide Standard Back Catalog number: 92961 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2534.12-25MG (2RS)-2-(4-n-Propylphenyl)propanoic acid, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 3585-47-5 Price on request P353740-1MG 6-Phosphoglucono-δ-lactone Ammonium Salt, 1mg Price on request 673345 Metaflumizone, 100 µg/ml, Acetonitrile, 5ml Price on request