EPA Method 502/524 High Conc VOC Mix #2

1,2,6,9-Tetramethylphenanthrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 204256-39-3

D6-Isoproturon, 100 µg/ml, Acetone, 1ml

Cypermethrin, 1000µg/ml in Acetonitrile, 1ml