Fumaric acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 110-17-8

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

Acetaminophen, 250mg

C4-C16 Even, Methyl Esters Standard