Ethoxyquin, 10.0 µg/ml, Ethyl acetate, 10ml

Chlorfenvinphos, 100 µg/ml, Acetonitrile, 5ml

(-)-Noscapine,10 µg/mL,MeOH,1mL,

1,2,3,4,6,8-Hexachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene