Rice flour - Trace elements, 50g

2-Methylbenzofuran, 1000µg/ml in Acetone, 1ml

Aflatoxin B2, 0.5 µg/ml, Solvent-acetonitrile, Unit 5mL, # of units-1, Cas.no. 7220-81-7

13C6-Oxyphenbutazone, 10mg