EPA Method 8240A Mix #2

Endosulfan I (a), 1.2mL x 100ug/mL, nonane

Prometryn, 100μg/mL in Acetonitrile, 1ml

Dibenzo[a,i]pyrene-d14, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 158776-07-9