EPA Method 8010A Back Catalog number: 80100 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 63128 2,2’,3,3’,4,4’-Hexachlorobiphenyl (128) Price on request 38157 CWA Oxygenates Price on request 8998.18-100-ME 17ß-Estradiol, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 50-28-2 Price on request