Surrogate Spiking Solution, 1.2ml, nonane

Chrysene-d12, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 1719-03-5

EPA Method 502.2/524.2 - Liquids

Tetramethrin, 1000µg/ml in MeOH, 1ml