April 01, 2022
Column: LC Troubleshooting
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Developing a short list of likely causes of retention-time problems in reversed-phase LC makes troubleshooting easier.
April 01, 2022
Column: GC Connections
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Our annual review of new gas chromatography products.
April 01, 2022
Column: Perspectives in Modern HPLC
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Our annual review of new high performance liquid chromatography instruments, mass spectrometry systems, and data processing software.
April 01, 2022
Columns
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Newer direct-injection mass spectrometry techniques can improve real-time monitoring of volatile organic compounds.
April 01, 2022
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Reviewing your contract laboratory’s QA/QC protocols can reveal much about the accuracy of the data the lab generates. Here is what to look for.
April 01, 2022
Featured Article
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Two-dimensional LC, with advanced modulation techniques, can advance the analysis of advanced polymeric materials, assisting in characterizing copolymer composition heterogeneity and identifying ingredients in complex products.
April 01, 2022
Peer-Reviewed Article
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This GC–FID method enables accurate determination of cooling agents, which are flavor compounds commonly used in cigarette tipping paper.