2,2,4-Trichlorobiphenyl (BZ-17)

Hexachlorobenzene (HCB), 100µg/ml in CY, 5ml

alpha-Zearalanol, 10 µg/mL, Solvent-, Unit 1mL, # of units-1, Cas.no. 26538-44-3

Chlorpyrifos-methyl, 100µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 5598-13-0