EPA Method 614.1 - Analytes Back Catalog number: 40007 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 51121 Linearity Check Mix ASTM D-5134 Price on request 95677 CLP - Pesticide Surrogate Spike Solution Price on request 681209 Halauxifen (free acid), 25mg Price on request