Dioxathion, 10.0 µg/ml, Ethyl acetate, 10ml

Climbazole, 10.0 µg/ml, Ethyl acetate, 10ml

Dexamethasone, 1000µg/ml in MeOH, 1ml

2,3,3',4,4',5'-Hexachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane