Ciprofloxacin, 1000µg/ml in 0,1mol/l HCl, 1ml

Daidzein, 10mg

n-Heneicosane, ?13C: -28.59, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 629-94-7

Thiamine nitrate - reference spectrum