Appendix IX Mix #2

n-Pentadecane, ?13C: -30.22, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 629-62-9

2,4-Dibromobiphenyl, 1.2ml x 50ug/ml, nonane

Phorate-sulfoxide, 100 µg/ml, Acetone, 1ml