Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane

3,4-Dimethylphenol-2,5,6-d3-OD, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 19031-58-4

Dibenzo[lm,yz]pyranthrene, Please inquire, Solvent-, Unit , # of units-, Cas.no. 191-06-0

Sodium p-n-dodecylbenzenesulfonate, 100 µg/ml, Me