*PAH Interferences Standard, Varied Conc. In Toluene

SKU: RK32472

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The only standard formulated to contain all major PAH interferences for priority PAHs.
Confirm the presence of common interferences by retention time comparisons.
PAH components are present in different concentrations so isomers can be distinguished by the difference in response factors.
Low-volatility toluene solvent provides longer shelf life, which helps ensure more accurate results.
Broad solvent miscibility—compatible with acetonitrile, the QuEChERS solvent.