EPA Method 502.2/524.2/601 - Gases Back Catalog number: 30002 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 679670 D3-Ketoprofen, 10mg Price on request 679642 Acetamiprid-N-desmethyl, 10mg Price on request 2338.10-K-HX 1,2-Dimethyl-4-ethylbenzene, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 934-80-5 Price on request