EPA Method 507/525 Analytes Mix #2 Rev.1 Back Catalog number: 31083 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 95677 CLP - Pesticide Surrogate Spike Solution Price on request C17774600 2,4,6-Trichlorophenol, certified, 0.1g Price on request 682447 2,3-Dichloro-1-propene, 1000mg Price on request