Chlorpyrifos-methyl, 10.0 µg/ml, Cyclohexane, 10

Perfluorotetradecanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 376-06-7

Carbon (C)

PAH-Mix 3, in Cyclohexane, 10ml