Spectroscopy-07-01-2017

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Using XRF as an Alternative Technique to Plasma Spectrochemistry for the New USP and ICH Directives on Elemental Impurities in Pharmaceutical Materials

Using XRF as an Alternative Technique to Plasma Spectrochemistry for the New USP and ICH Directives on Elemental Impurities in Pharmaceutical Materials

Hiroaki Furukawa;Daniel Davis
July 1st 2017
ArticleAtomic Perspectives

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

An IR Spectral Interpretation Potpourri: Carbohydrates and Alkynes

Brian C. Smith
July 1st 2017
ArticleIR Spectral Interpretation Workshop

Two unrelated discussions are presented: carbohydrates and alkynes.

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Trends in X-Ray Techniques

July 1st 2017
ArticleSpecial Feature

Several leading scientists discuss their work to advance XRF and XRD techniques.

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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

Aaron Hineman
July 1st 2017
ArticlePeer-Reviewed Articles

Antacids present a unique set of analytical challenges for ICP-MS. These challenges can be overcome with optimized sample preparation and instrumental analytical conditions.

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Application of Wavelength-Dispersive X-Ray Fluorescence Spectrometry to Biological Samples

Ashok K. Pathak;Pradeep K. Rai;Vivek K. Singh;Durgesh K. Tripathi;Jagdish P. Singh;Subhash C. Singh
July 1st 2017
ArticlePeer-Reviewed Articles

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.

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Vol 32 No 7 Spectroscopy July 2017 Regular Issue PDF

July 1st 2017
ArticleIssue PDF

Click the title above to open the Spectroscopy July 2017 regular issue, Vol 32 No 7, in an interactive PDF format.