alpha-Endosulfan, 100 µg/ml, Methanol, 1ml

2,2',3,5,6'-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL,

Potassium bromate, Comet assay grade, , Solvent-, Unit , # of units-, Cas.no. 7758-01-2

1H,1H,7H-Perfluoroheptan-1-ol , 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 335-99-9