EPA Method 8270 Additional Analytes Back Catalog number: 93678 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended X9204 1,1,2-Trichloroethane Price on request 679508 2,3-Pentandion, 100mg Price on request 680819 Acetochlor, 100 µg/ml, Acetonitrile, 1ml Price on request