Mixed Cation

2-Perfluorobutyl ethanol (4:2), 1.2ml x 50ug/ml, methanol

9-Isopropylcarbazole, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1484-09-9

Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane