Piperonyl butoxide, 100mg

Perfluorohexadecanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 67905-19-5

Doxepin hydrochloride, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1229-29-4

Phosphatidylethanol,1 millimol (723.5 µg/mL),chloroform,1mL