|Articles|March 1, 2017

Spectroscopy eBooks

  • Spectroscopy eBooks-03-01-2017
  • Volume e5
  • Issue 1

Fast and Selective Detection of Trigonelline, a Coffee Quality Marker, Using a Portable Raman Spectrometer

Author(s)B&W Tek, Inc.

Quality control in the food industry is a key issue that requires rapid, efficient, and selective methods that could discriminate the products, detect fraudulent or accidental adulterations, and identify the content of some biomarkers within a particular process of storage conditions. Along these lines, Raman spectroscopy in conjunction with the optical properties of metallic nanostructures is a powerful technique that can be implemented in food analysis.


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