2,3,4,4'-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Carbendazim, 100 µg/ml, Methanol, 5ml

4-Nitroquinoline-N-oxide, Comet assay grade, , Solvent-, Unit , # of units-, Cas.no. 56-57-5

6-Nitrobenzo[a]pyrene, 10mg