EPA Method 507 Pesticide Standard Back Catalog number: 91974 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 43017 Nitrobenzene-d5 Price on request 681378 2,6-Dichlorobenzamide, 500mg Price on request 2067.6-K-IP 3-Chlorophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 108-43-0 Price on request