EPA Method 525.2 Pesticide Level 3 Back Catalog number: 92844 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681986 Pethoxamid, 100 µg/ml, Acetonitrile, 5ml Price on request 675172 2-Methylphenol, 100 µg/ml, Methanol, 5ml Price on request 79621 Tris(2-chloroethyl)phosphate Price on request