g-Butyrolactone

Flutolanil, 100 µg/ml, Acetonitrile, 1ml

N-[3-(Dimethylamino)propan-1-yl]perfluoro-1-octanesulfonamide, 50µg/ml in MeOH, 1,2ml

4,4'-Dichloro[13C12]biphenyl, 50.0µg/mL in Nonane/10% toluene, 1,2ml