EPA Method 8240A/1666 - Purgeable Internal Std

Aflatoxin G2, 0.5µg/ml, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 7241-98-7

Triphenyl phosphate, 100 µg/ml, Methanol, 1ml

2,4-Dimethylquinoline