EPA Method 502.2/624Mix

2,4-Dimethylbenzo[h]quinoline, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 605-67-4

Bupirimate, 100 µg/ml, Ethyl acetate, 5ml

2,5-Dimethylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 95-87-4