Wheat flour - Deoxynivalenol, 877µg/kg, 55g

2-Methylthio-3-methylpyrazine (single isomer), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

6-Methylchrysene, 10µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1705-85-7

4-Nonylphenol-di-ethoxylate, 10µg/ml in Acetone, 1ml