EPA Method 524.2 - Gases & Liquids Back Catalog number: 35001 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71907 1,1-Difluoroethylene, 1000µg/ml in MeOH, 1ml Price on request M542520 rac Mono(2-ethyl-5-oxohexyl) Phthalate, 1mg Price on request 2997.9-K-CY 4,4-Dimethylheptane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 1068-19-5 Price on request