Sildenafil,neat,neat,10mg

Erythrodiol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 545-48-23

Dibenzo[j,l]fluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 203-18-9

Perfluoro-7-methyloctanoic acid, 1.2ml x 50ug/ml, methanol