EPA 1620 Standard 5 Back Catalog number: 52143 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10581.23-10MG (±)-Chlorophacinone-d4 (indanedione-4,5,6,7-d4) Price on request S-4322-2-EA Perdeuterated Internal Standard PAH-mixture 24 1336,12 Acenaphthylene-d8 [93951-97-4] 1024,18 Chrysene-d12 [1719-03-5] 1531,22 Indeno[1,2,3-cd]pyrene-d12 [-] Concentration.: 2µg/ml in ethyl acetate Price on request 92788 EPA Method 8081A Pesticide Standard B Price on request