1,1,2-Trichloroethane, 100 µg/ml, Methanol, 5ml

Phosphamidon, 100 µg/ml, Ethyl acetate, 5ml

Nafcillin sodium salt monohydrate, 100mg

2,2',3,4,4',5,5'-Heptachloro[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane