Carboxin, 100µg/ml in Acetonitrile, 5ml

Adipic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 124-04-9

Metoprolol (free base), 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 51384-51-1

Benzene/n-Hexane Control Standard Benzene/n-Hexane = 1:2 (Neat 1mL)