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spectroscopy question

Question asked by Tino Loria on Mar 14, 2014

you know that there relationship between the value in millivolts recorded on a chromatogram from the software and the absorbance read on a UV-VIS detector?
In this case it is an HPLC equipped with a UV-VIS detector on the display marks the unit absorbance (AU), while the management software (Varian Star Workstation Cromatografy) record the chromatograms ordered with the value of the electrical signal mV.
I believe that do not match the units' measurement.