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Edinburgh Instruments to attend Photonics Day

8 November 2016 | By Edinburgh Instruments

Edinburgh Instruments will attend the Photonics Day at the Ecole Polytechnique Federale de Lausanne (EPFL) in Switzerland on Friday 11 November, hosted by the Doctoral Programme in Photonics at the Forum Rolex Learning Center...

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Revolutionising Raman with the transmission technique

3 July 2015 | By Julien Villaumié and Hilary Jeffreys, Actavis

All regulatory agencies require that manufacturers accurately determine the amount of drug in a medicinal product so that the product can be deemed fit for patients. This forms part of batch release testing performed by Quality Control (QC) laboratories. The drug assay and/or content uniformity of the dosage units is…

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Fast quantitative 2D NMR for quantifying analytes in complex mixtures

3 July 2015 | By Patrick Giraudeau, University of Nantes

Nuclear magnetic resonance (NMR) spectrometry is a major quantitative tool in pharmaceutical analysis, owing to its extremely high accuracy. However, absolute quantification in complex mixtures is often hampered by spectral overlap which considerably reduces the quantitative performance of NMR.