Perfluorooctylphosphonic acid, 50µg/ml in MeOH, 1,2ml

Chlorophyll B, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no. 519-62-0

Ochratoxin A (from Petromyces albertensis)

Spinetoram, 100 µg/ml, Acetonitrile, 1ml