EPA Method 552.1 - Surrogate Standard

Etofenprox, 10.0 µg/ml, Ethyl acetate, 10ml

Tolclofos-methyl, 100 µg/ml, Toluene, 1ml

2-Methylnaphthalene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 91-57-6