Heptachlor-exo-epoxide, 100 µg/ml, Methanol, 1ml

2,2',3,3',4,6-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL,

trans-Nonachlor

D3-Atropine, 100 µg/ml, Acetonitrile, 1ml