Diphenhydramine hydrochloride, 100mg

1H,1H-Perfluoro-3,5,5-trimethylhexanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 238403-51-5

Nickel meso-tetraphenylporphyrine, , Solvent-, Unit , # of units-, Cas.no.

Metformin hydrochloride, 100 µg/ml, Methanol, 1m