Erythromycin,neat,neat,100mg,

Perfluorooctadecanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 16517-11-6

Acetylsalicylic acid, neat, Solvent-neat, Unit 500mg, # of units-1, Cas.no. 50-78-2

Thallium (Tl)