D5-Propachlor, 100 µg/ml, Acetonitrile, 1ml

Isodrin, 100 µg/ml in Isooctane, 1ml

n-Pentacosane, ?13C: -28.21, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 629-99-2

Mineral oil (white, light)