Fluoranthene, 10 µg/ml, Cyclohexane, 10ml

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

2,3,3',5'-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Sulfosulfuron, 100mg