EPA Method 552.2 - Surrogate Standard Back Catalog number: 30109 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1962.12-10MG 2,2',4,4'-Tetrabromodiphenyl ether,neat,neat,10mg, Price on request 2601.16-10MG 1,2,3,6,7,8-Hexahydropyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1732-13-4 Price on request 59911 Cations Standard (Parent) Price on request