Vardenafil hydrochloride trihydrate, certified, 0.1g

Doxycycline hyclate,neat,neat,100mg,

Monobenzyl phthalate, 1000µg/mL, Solvent-dichloromethane/cyclohexane, Unit 1mL, # of units-1, Cas.no. 2528-16-7

Aroclor 1221 in Transformer Oil