Isovaleraldehyde-DNPH, 100µg/ml in Acetonitrile, 1ml

Ethirimol, 10 µg/ml, Acetonitrile, 10ml

4,4’-Oxydianiline

1,2-Dibromo-4-(1,2-dibromoethyl)cyclohexane, 100µg/ml in Toluene, 1ml