3,3'-Dichlorobenzidine, 100 µg/ml, Acetonitrile,

Norflurazon-desmethyl, 100 µg/ml, Ethyl acetate,

2,2',4,4',5-Pentabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

Tioxazafen, 10mg