Vaping spotlight: accurately analyze your samples for vitamin E and vitamin E acetate

In the recent frightening cases of respiratory illness and death linked to vaping, vitamin E and vitamin E acetate have been identified as two of the many potentially harmful chemical contaminants. The following technical note describes an LC-MS/MS workflow for the accurate analysis of these compounds in vape oils.

Key advantages of this solution:

  • Speed: fast 7-minute analysis
  • High specificity: using two MRM transitions for each analyte and an isotopically-labelled internal standard reduces the effects of interferences
  • High sensitivity: quantitatively determine vitamin E and vitamin E acetate in vaping oils at concentrations between 0.01% and 0.5%
  • High accuracy: excellent linear response for quantification—measure 10 ppb to 500 ppb with precision (5% CV) for both analytes

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Related to RUO-MKT-02-10498-A
For research use only. Not for use in diagnostic procedures.