PCB No. 209, 100ug/ml in IO, 1ml

1,4-Dichlorobenzene-d4, 1000µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 3855-82-1

Native Stock PCDDs and PCDFs, 1.2ml, nonane

2,4’-DDD, 1000µg/ml in Hexane, 1ml