Chromafenozide, 100 µg/ml, Acetonitrile, 5ml

U{13C17}-Aflatoxin B2, 0.5µg/mL, Solvent-acetonitrile, Unit 1.2mL, # of units-1, Cas.no.

Sodium benzoate

Parathion-ethyl, 100 µg/ml, Acetonitrile, 5ml