Mass-Labelled PCDD/PCDF Solution Mixture, 1.2ml, nonane

4-Bromophenol-2,3,5,6-d4,1000 µg/mL,isopropanol,1mL,

trans-Chlordane

3,5-Dimethyl-d6-phenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 133504-75-8