LCGC Europe
July 01, 2012
Questions of Quality
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7
The new version of EU GMP Annex 11 has been effective for about a year. There are new technical requirements in the Annex – do your laboratory computerized systems comply with them all? In this column we look at the impact of these new regulatory requirements for Good Manufacturing Practice laboratories.
July 01, 2012
GC Connections
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7
This month's instalment presents the latest tools and accessories for the gas chromatographer. Have you got what you need in your troubleshooting toolkit?
July 01, 2012
Article
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7
The article investigates the ELSD response variation with supercritical carbon dioxide-based mobile phases and compares the response with HPLC.
July 01, 2012
LC Troubleshooting
25
7
What do you do when the peak shape changes?
July 01, 2012
Article
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7
The use of interactive liquid chromatography using porous graphite as a stationary phase and gradients of long chain alcohols and chlorinated aromatics to separate olefin-based elastomers according to their chemical composition is discussed.