17a-Ethinylestradiol, 100 µg/ml, Methanol, 1ml

(+/-)-Atenolol-d7 (isopropyl-d7), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 29122-68-7

Donepezil hydrochloride, 100mg

2-Dodecanone, 1ml