Rtx-200 Capillary Columns: Length 30m, Standard, Excellent Confirmation To The Rtx-5 Column For Phenols, Pesticides And Herbicides, Each

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Columns only.Trifluoropropyl stationary phase (crossbond™ trifluoropropylmethyl polysiloxane) has a unique selectivity to electron-rich molecules that resolves compounds; provides low bleed and long lifehigh thermal stability and inertnessexcellent for cfc (freon) analysisinclude individual test chromatogramnot adversely affected by solvent rinsing