D6-Metazachlor, 5mg

Benzo[k]fluoranthene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 207-08-9

1,3-Dibromo-2,7,8-trichlorodibenzofuran, 1.2ml x 50ug/ml, toluene

Chlorinated Pesticides & PCB,10ug/ml in IO:TO, 1ml