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The Impact of Using Guard Columns in Gas Chromatography

 

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How To Get More Analysis Out of Your GC System? Jaap de Zeeuw, Restek Corporation, Middelburg, The Netherlands A common question we get asked by our customers is how they can get a longer column lifetime. This can be from…
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A Simple Guide to Improving Column Lifetime
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GC TN-2017 ���������������������������� ������������������������������� A Simple Guide to Improving Column Lifetime Sky Countryman, Product Manager Phenomenex Inc., Torrance, CA, USA �������������������������� ������������������������������������������������ Introduction Poor column lifetime is usually caused by non-volatile or caustic contaminants in the sample damaging the first…
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Technical Guide 1 Operating Hints for Using Split/Splitless Injectors Inside: Overviews of split and splitless injection tech­niques Backpressure-regulated injection systems Headpressure-regulated injection systems Operating in the split injection mode Inlet liners for split injections Operating in the splitless injection Mode…
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Application Note No. 047 Evaluation of the programmed temperature vaporiser for large-volume injection of biological samples in gas chromatography M.W.J van Hout, R.A. de Zeeuw, J.P. Franke, G.J. de Jong* Department of Analytical Chemistry and Toxicology, University Centre for Pharmacy,…
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LabRulez s.r.o. Všechna práva vyhrazena. Obsah dostupný pod licencí CC BY-SA 4.0 Uveďte původ-Zachovejte licenci.