Perfluoro-3-methylheptanoic acid, 1.2ml x 50ug/ml, methanol

Guanin, 25g

Tetracene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 92-24-0

Fumonisin B1, 50µg/mL, Solvent-acetonitrile/water (50/50), Unit 5mL, # of units-1, Cas.no. 116355-83-0