Atrazine-desisopropyl, 10.0 µg/ml, Acetonitrile,

1,2,3,4,8-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Dibenzo[b,ghi]fluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 203-25-8

1,4-Benzoquinone-DNPH (mono)