4-Ethyltoluene, 100 µg/ml, Methanol, 1ml

Tebuconazole, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 107534-96-3

Alkanes-Mix 12, 100µg/mL in Toluene, 1ml

Wheat flour check sample - Ochratoxin A, 100g