Tetraethyltin, 1000 µg/ml, Methanol, 5ml

2,4-Dimethylaniline

N-methylperfluoro-1-octanesulfonamidoacetic acid isomeric mixture, 50µg/ml in MeOH, 1,2ml

Quinmerac, 100µg/ml in Acetonitrile, 5ml