Phorate-oxon-sulfone, 100 µg/ml, Acetonitrile, 1

Isodrin, 10.0 µg/ml, Cyclohexane, 10ml

Sulfapyridine, 250mg

n-Nonadecane, ?13C: -34.60, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 629-92-5