Pencycuron, 10.0 µg/ml, Acetonitrile, 10ml

Malaoxon, 100µg/ml in Acetonitrile, 5ml

Aflatoxin B1, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 1162-65-8

3 alpha,17 alpha(H),21ß(H)-3-Methylhopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no.