Bentazone, 100 µg/ml, Acetonitrile, 5ml

2,4-Diaminoanisole,100 µg/mL,acetonitrile,1mL,

Dibenz[a,h]anthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 53-70-3

EPA Method 500 Internal Standard #6