Native Stock PCDDs and PCDFs, 1.2ml, nonane

Chloridazon-d5,100 µg/mL,acetonirile,1mL,

17-Hydroxypregnenolone, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 387-79-1

[13C12]Dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene