GFAA Calibration

2-Hydroxycarbazole, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 86-79-3

EPN, 100 µg/ml, Acetonitrile, 1ml

Tembotrione, 100 µg/ml, Acetonitrile, 1ml