D4-Dithianon, 100 µg/ml, Acetonitrile, 1ml

2,4-Dichlorophenylacetic acid

1,2,3,4-Tetrahydro-3,4-dimethylchrysene, 25µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

EPA Method 634 Analytes