EPA Method 515.1 Surrogate Standard Back Catalog number: 30022 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 66083 2,2',3,3',5-Pentachlorobiphenyl (83) Price on request 8538.18 Diisopentyl phthalate: Se 8425.18, , Solvent-, Unit , # of units-, Cas.no. 605-50-5 Price on request M542520 rac Mono(2-ethyl-5-oxohexyl) Phthalate, 1mg Price on request