EPA Method 8250/8250A Cal Check Cmpds Acids

Halfenprox, 10.0 µg/ml, Acetonitrile, 10ml

Zearalanone (Certified Reference Material),10.02 µg/mL,acetonitrile,2mL,

Kojic acid, 100µg/mL, Solvent-dried down, Unit 1mL, # of units-1, Cas.no. 501-30-4