4,4’-DDE Back Catalog number: 70100 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2585.30-200-T Dibenzo[a,c]pentacene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 216-08-0 Price on request 95489 EPA Method 524.3 - Surrogate Standard Price on request 3660.6-1ML 1,3,5-Tribromobenzene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 626-39-1 Price on request