Surrogate Standard Stock Solution, 1.2ml, nonane

n-Octylcyclohexane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1795-15-9

Methacrifos, 100 µg/ml, Toluene, 1ml

n-Undecylbenzene, 100mg