4-Bromodiphenyl ether, 1.2ml x 50ug/ml, nonane

IC Anion Standard

6-Nitrochrysene-d11, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 203805-92-9

1-Chlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,