EPA Method 525 - Perchlorinates Back Catalog number: 31029 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 96407 Folicur (Tebuconazole), 100μg/ml in Acetonitrile, 1ml Price on request 673650 Paraoxon-methyl, 100 µg/ml, Ethyl acetate, 5ml Price on request 11873.12-100-AN (±)-Fipronil,100 µg/mL,acetonitrile,1mL, Price on request