4-Nitroaniline,100 µg/mL,acetonitrile,1mL,

Fenthion-sulfone, 10mg

Trichloroacetic acid, 100 µg/ml, Acetonitrile, 1

Sterigmatocystine, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 10048-13-2