Dichlorprop-d6, 100µg/ml in Acetonitrile, 1ml

3-Methyl-2,2',4,4'-tetrachlorodiphenylmethane, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

2,3,7,8-Tetrabromo[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

2,4'-DDE, 100 µg/ml, Acetonitrile, 5ml