EPA Method 504 - EDB & DBCP Back Catalog number: 93491 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 63097 2,2',3',4,5-Pentachlorobiphenyl (97) Price on request 11150.12-50-T gamma-Hexabromocyclododecane,50 µg/mL,toluene,1mL, Price on request 2513.9-K-ME Acetylsalicylic acid, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 50-78-2 Price on request