EPA Method 604.1 Analytes Back Catalog number: 40004 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 62248 Aroclor 1248 in Transformer Oil Price on request 684945 Phorate-oxon, 100µg/ml in Acetonitrile, 1ml Price on request 3583.13-K-IO Thioxanthone, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 492-22-8 Price on request