alpha-Pinene, 100µg/ml in MeOH, 5ml

3-Hydroxynaphthalene-2,7-disulfonic acid disodium

1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin ,50 µg/mL,n-nonane,1mL,

Fenamiphos-sulfone, 100 µg/ml, Toluene, 5ml