Amitriptyline hydrochloride, 100mg

Isocaffeine (1,3,9-Trimethylxanthine), 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 519-32-4

(+/-)-Normetanephrine-a,β,β-d3 HCl, 100µg/ml in Me

2-Methyl-4,6-dinitrophenol-d2