Methoxychlor, 100 µg/ml, Ethyl acetate, 5ml

1-Chlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 39227-53-7

Disulfoton, 100 µg/ml, Toluene, 1ml

1,4-Dimethylnaphthalene