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How to Use the Agilent Deans Switch to Analyze Complex Matrices - Blog - Gas Chromatography - Agilent Community
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Agilent G2855B Capillary Flow Technologies Deans Switch - Quantum Analytics Certified Used Instruments
![When using a GCMS duel column, when using one column at 1.2ml/min what should i do for the second column if it's on a deans switch (do i keep at same flow When using a GCMS duel column, when using one column at 1.2ml/min what should i do for the second column if it's on a deans switch (do i keep at same flow](https://community.agilent.com/resized-image/__size/1920x1440/__key/communityserver-discussions-components-files/147/Screenshot_5F00_20210415_2D00_232522_5F00_Drive.jpg)
When using a GCMS duel column, when using one column at 1.2ml/min what should i do for the second column if it's on a deans switch (do i keep at same flow
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