Herbicide Acids Mix Back Catalog number: 94964 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2228.12-100-IO 3'-Fluoro-2,4,4'-trichlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 863314-89-0 Price on request 8755.X-1G Melamine micronized,neat,neat,1g, Price on request 19218 EPA Method 8120 - Analytes Price on request