Flecainide acetate

25-Hydroxyvitamin D2-[d3], 50μg/ml, 1ml

Perfluoro-n-[2,3,4-13C3]butanoic acid, 50µg/ml in MeOH, 1,2ml

n-Pentyl benzyl phthalate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1240-18-2