2,2',3',4,6-Pentachlorobiphenyl (98)

Selenium (Se)

Dibenzo[2,3;10,11]peryleno[1,12-bcd]thiophene, 20µg/mL, Solvent-chlorobenzene, Unit 1mL, # of units-1, Cas.no. 196-23-6

2-Acetylfuran