EPA Method 525.2Mix Back Catalog number: 92367 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 63196 2,2',3,3',4,4',5,6'-Octachlorobiphenyl (196) Price on request 2815.11-10MG 3-Methyl-2-naphthol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 17324-04-8 Price on request 79038 Pyrene Price on request