Ethoxyquin, 100 µg/ml, Acetonitrile, 5ml

Atrazine-2-hydroxy, 100µg/mL in MeOH, 1ml

Methyl pentadecanoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 7132-64-1

Vardenafil dihydrochloride, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 224789-15-5