EPA Method 602 - Surrogate Standard Back Catalog number: 19097 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C16955000 Simazine-2-hydroxy, 25mg Price on request 1540.12-K-TX5 4-Aminobiphenyl-d9, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 344298-96-0 Price on request 95043 Chlorinated Pesticide Standard Price on request