EPA Method 502/524 Fortification Solution

Chromafenozide, 100 µg/ml, Acetonitrile, 5ml

Dibenzosuberone, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1210-35-1

Ethyl octadecanoate , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 111-61-5