Solids (EPA Methods 160.1,.2,.3)

Anthanthrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 191-26-4

4-Dimethylaminoazobenzene

D6-Acetone, 100 µg/ml, Acetonitrile, 1ml