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How can one determine where the problem lies by looking at a chromatogram? Siemens chromatography

2015-09-22View Original

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I read in some materials today that running it for a few cycles without loading can help determine whether the carrier gas is properly balanced and whether there are any leaks, etc. Seeking advice
Reply #22015-09-23
A carrier gas cylinder delivering 0.5 MP generally shouldn’t leak, right? I’m not sure what you mean
Reply #32015-09-23
I read in the materials that by looking at the spectrum, one can tell where there is a problem with the instrument
Reply #42015-09-25
Yes, by running a few cycles with no sample and checking the baseline of the chromatogram, it is possible to determine whether the carrier gas has reached equilibrium and whether there is any leakage

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