Split and Splitless Injection for Quantitative Gas Chromatography

Split and Splitless Injection for Quantitative Gas Chromatography

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This comprehensive and unique handbook of split and splitless injection techniques has been completely revised and updated. This new edition offers: - New insights concerning sample evaporation in the injector - Information about matrix effects - A new chapter on injector design The real processes within the injector are for the first time visualized and explained by the CD-ROM included in the book. Furthermore the reader will understand the concepts of injection techniques and get a knowledge of the sources of error. The handbook also includes many practical guidelines. From reviews of former editions: qThis substantial book is on injection techniques alone, which ... demonstrates this can have many pitfalls ... no one should be allowed to direct a laboratory doing quantitative analysis by GC without first being thoroughly familar with this book ...q The Analyst qThis is a detailed reference volume filled with practical suggestions and techniques for managing split and splitless injection in the day-to-day world of the working gas chromatographer. It will be useful ... for anyone who must work hands-on with GC.q Journal of High Resolution Chromatography... is removed and an adapter attached, to which the flow meter is attached, or the flow meter is connected directly to the flame jet. The detector gases must be switched off. When using an ECD, the flow rate is most easily determined at the detector outlet after turning offthe make up gas. ... Alternatively, soft silicone tubing is fitted to the flow meter, closed at its outlet, and the column is pushed through its wall. ... At the bottom is a rubber bulb filled with a fairly concentrated soap solution.

Title:Split and Splitless Injection for Quantitative Gas Chromatography
Author:Konrad Grob
Publisher:John Wiley & Sons - 2008-11-21


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