Aroclor 1254

3,3',5,5'-Tetrabromobisphenol-A [rings; 13C12], 50µg/ml in MeOH, 1,2ml

Tri(butylcresyl)butane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1843-03-4

2,8-Dichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane