(R)-(-)-Littorine hydrochloride, 10mg

Perfluorohexadecanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 67905-19-5

U-(13C13)-Citrinin,10 µg/mL,acetonitrile,1.2mL

N-Nitrosodi-n-propylamine