EPA Method 8270A - Analytes Mix #8 Back Catalog number: 10118 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 16000-0020-100ME5 N-Nitroso-diethanolamine, 100μg/ml in MeOH, 5ml Price on request UFA-031S Methyl cis-7,10,13,16-Docosatetraenoate, 10mg/ml in Heptane, 1ml Price on request C20003100 PCB No. 31, certified, 25mg Price on request