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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.

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Thermo Scientific TGA-IR Module enhances materials characterization for users of FT-IR Spectrometers

1 October 2014 | By

Scientists involved in materials characterization, process validation and product failure analysis can gather more valuable data by combining two powerful analytical techniques. The new Thermo Scientific TGA-IR Module provides users of Thermo Scientific FT-IR spectrometers with enhanced performance when combining Thermal Gravimetric Analysis (TGA) and FT-IR spectroscopy.