4-Hydroxybenzophenone, 100mg

4-Hydroxy-2',3,5,5'-tetrachlorobiphenyl, 10mg

Chrysene-d12, 2000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1719-03-5

Tributylphosphate, certified, 0.25g