Propionitrile, 1000mg

2,7-Diaminofluorene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 525-64-4

(-)-Nicotine, 100 µg/ml, Methanol, 1ml

D5-Ochratoxin A, 10.0 µg/ml, Acetonitrile, 1ml