2,4-Dichlorophenol-PFB derivative Back Catalog number: 71577 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 41002 EPA Method 608Mix #2 Price on request 1961.12-5MG 2,4,4'-Tribromodiphenyl ether, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 41318-75-6 Price on request 21005 Acid Surrogate Standard Price on request