2-Butanone

N-ethylperfluoro-1-octanesulfonamide, 50µg/ml in MeOH, 1,2ml

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

Desmetryn, 10.0 µg/ml, Acetonitrile, 10ml