GFAA Initial Calibration Verification

6,7-Diethyl-1,1,4,4-tetramethyltetraline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 55741-10-1

2-tert-Butylphenyl diphenyl phosphate, 1.2ml x 50ug/ml, toluene

Nivalenol, 100µg/ml in Acetonitrile, 1ml