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Effect of Peak Band Spreading on Resolution
Effect of Peak Band Spreading on Resolution
7.00
7.50
• Customer's plumbing
• Lack of sensitivity
8.00
• Improved plumbing
• Replaced 10 connections between
the injector, switching valve and MS
• Removed 4 feet of extra 0.005 inch id
tubing
2 x Gain in Sensitivity
Metabolite in tail of
Metabolite in tail of
peak now resolved
7.00
7.50
8.00
©2007 Waters Corporation
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Solución de problemas
