2-Chlorobenzoic acid, 1000mg

4-tert-Amylphenol, certified, 0.25g

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

Naphtho[1,2,3,4-ghi]perylene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 190-84-1