Appendix IX Volatiles - Mix #5

15N3-Atrazine-desethyl, 100 µg/ml, Acetonitrile,

D5-PCB 116, 100 µg/ml, Isooctane, 1ml

Methyl parathion, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 298-00-0