EPA Method 608Mix #3

2,5-Dimethylpyrazine, Flavour grade, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 123-32-0

Isoproturon

5-Chloro-2-(2,4-dichlorophenoxy)anisole, 1.2ml x 50ug/ml, nonane