Spiking Standard 5

2,2',3,3',5,5',6,6'-Octachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

(R)-1-[(10-Chloro-4-oxo-3-phenyl-4H-benzo[a]quiniliizin-1-yl]carbonyl-2-pyrrolidinemethanol, Comet assay grade, 5mg, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 104604-06-2

Cyprosulfamide, 10.0 µg/ml, Acetonitrile, 10ml