2-Chloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

Fenobucarb, 250mg

4-Methyl-8-nitroquinoline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2801-29-8

Pentachlorobenzene,100 µg/mL,cyclohexane,1mL,