Pyrene, 10 µg/ml, Cyclohexane, 10ml

n-Hexacosane-d54, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 1219803-91-4

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

4,4'-(1-Phenylethylidene)bisphenol, 1.2ml x 50ug/ml, methanol