EPA Method 8260B - Purgeable Internal Std Back Catalog number: 22013 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended D455395 Diisononyl Phthalate (mixture of branched chain isomers), 5g Price on request ERM-AC213 PAHs in Touene, 2ml Price on request 673193 Aldicarb-sulfoxide, 100 µg/ml, Acetonitrile, 5ml Price on request