Internal standard 3, 2000g/ml in MeOH, 1ml

2,4-Dimethylquinoline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1198-37-4

Nivalenol hydrate, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 23282-20-4

EPA Method 507 - Performance Check Solution