Fenitrothion, 100 µg/ml, Toluene, 1ml

2,4-DB, 100 µg/ml, Acetonitrile, 1ml

Perdeuterated Internal Standard – PAH Mixture 11 16 Analytes, each 100 µg/mL in Toluene; units: 1x1.1mL Prod. No. Compound CAS No. 1524,12 Acenaphthene-d10 [15067-26-2] 1336,12 Acenaphthylene-d8 [93951-97-4] 0390,14 Anthracene-d10 [1719-06-8] 1087,1

2,3,6,7-Tetrachloro(13C10)naphthalene, 1.2mL x 50ug/mL, nonane