EPA Method 8330 Analyte Back Catalog number: 79244 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11710.12-100-IO 2,2',3,3',6-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request 1681.30-100-IO 17ß(H)-Hop-21(22)-en-3-one, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17152-56-6 Price on request 15900-2684-10AN1 epsilon-HCH, 10μg/ml in Acetonitrile, 1ml Price on request