EPA Method 8270 Additionals Back Catalog number: 94422 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L10360000AL Azinphos-ethyl, 10µg/mL in Acetonitrile, 10ml Price on request 678079 Acrinathrin, 100 µg/ml, Acetonitrile, 1ml Price on request 66208 2,2',3,3',4,5,5',6,6'-Nonachlorobiphenyl (208) Price on request