Norethindrone-2,2,4,6,6,10-d6, 2,5mg

Carbonyl DNPH Derivative Mix, 100µg/ml in AcN, 1ml

Metoprolol tartrate, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 56392-17-7

Sulfamerazine, 250mg