Dysprosium (Dy)

1,2-Butanediol, certified, 0.25g

2,3,3',4,4',5,5',6-Octachlorobiphenyl (205)

1-Nitrofluoranthene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 13177-28-1