EPA Method 1666 Standard #1 Back Catalog number: 82449 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3181.12-K-IO Ethyl decanoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 110-38-3 Price on request 30331 Isopropyl benzene, 200µg/ml in MeOH, 1ml Price on request 2126.12-10-IO Arochlor 1242 , 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 53469-21-9 Price on request