Quite possibly the best way to identify polar unknowns is Quadrupole Time of Flight Liquid Chromatography Mass Spectrometry (QTOF-LCMS).  QTOF-LCMS excels in the identification of ionizable species with high mass accuracy.  This technique can identify exact masses to 4 decimal places, along with elemental compositions and atom connectivity with the addition of MS Fragmentation. Turn UNKNOWNS into KNOWNS with this groundbreaking technique!
  • Superior unknown identification
  • Structural elucidation
  • Quantitation at Low ppb levels
  • Identify polar polymer additives
  • Trace component detection

Related Standards

  • 787
  • USP 787

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