EPA Method 8100 - Surrogate Standard Back Catalog number: 81002 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11004.23-K-ME Dehydroaripiprazole hydrochloride,1000 µg base/mL,MeOH,1mL, Price on request 95172 Aroclor Standard Price on request 11784.10 1,2,3,5,6,7-Hexachloronaphthalene,,,, Price on request