Methylcyclopentane, 1ml

Metronidazole, certified, 0.25g

(±)-Bisoprolol-d7 Hemifumarate (iso-propyl-d7)

Paraxanthine, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 611-59-6