Extracting a Signal from Spectral Data

If you collected spectral data in your run and would like to extract a wavelength from that data, you can follow these steps below.

First, load your data file.  Next, select Spectra then Isoabsorbance plot.

1

On the upper left box on the screen you want to change Cursor to Signal.  Then select the wavelength you would like to extract.  In this example I chose wavelength 200.  You can also specify a reference signal and bandwidth as well if needed.

2

After selecting the desired signal, push copy at the bottom then hit ok.  You may get a pop-up message about temporary data, you can hit ok to that as well.  You will now see your chromatogram for the signal you extracted.

4

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