Chlortetracycline hydrochloride, 250mg

Nortriptyline-d3 hydrochloride (N-methyl-d3), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 203784-52-5

Diethylether, certified, 5ml

Methyl 12-Hydroxystearate, 1g