Flecainide-d4 acetate,neat,neat,2.5mg,

Erbium (Er)

2-Nitrophenol, 100 µg/ml, Methanol, 1ml

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