Simazine, 100 µg/ml, Acetonitrile, 5ml

2,5-Dimethyl-1-phenylpyrrole,neat,neat,10mg,

cis-1,3-Dimethylcyclopentane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 2532-58-3

EPA Method 8010B - Surrogate Standard