Extraction Standard Solution, in nonane/6.8% toluene, 1,2ml

2,3,6-Trichlorophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 933-75-5

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

Multi-Element ICP Standard