Using XRF as an Alternative Technique to Plasma Spectrochemistry for the New USP and ICH Directives on Elemental Impurities in Pharmaceutical Materials
An evaluation of the ability of XRF spectrometry to perform elemental impurity analysis of 12 elements in various pharmaceutical materials
An IR Spectral Interpretation Potpourri: Carbohydrates and Alkynes
Two unrelated discussions are presented: carbohydrates and alkynes.
Trends in X-Ray Techniques
Several leading scientists discuss their work to advance XRF and XRD techniques.
Determination of Elemental Impurities in Antacids by ICP-MS According to the Validation Protocols Defined in USP Chapters and and ICH Q3D Step 4 Guidelines
Antacids present a unique set of analytical challenges for ICP-MS. These challenges can be overcome with optimized sample preparation and instrumental analytical conditions.
Application of Wavelength-Dispersive X-Ray Fluorescence Spectrometry to Biological Samples
This review assesses the use of WD-XRF spectrometry for the analysis of major and trace levels of heavy and toxic minerals in biological specimens related to agricultural crops and human diseases.
Vol 32 No 7 Spectroscopy July 2017 Regular Issue PDF
Click the title above to open the Spectroscopy July 2017 regular issue, Vol 32 No 7, in an interactive PDF format.
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