Perfluoro-n-nonanoic acid, 50µg/ml in MeOH, 1,2ml

Metoprolol tartrate, 100 µg/ml, Methanol, 1ml

4-Cyclohexylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 1131-60-8

Acequinocyl-hydroxy, 10mg