Agilent Technologies 8453 - Finding the Caffeine Absorbance Maximum

76 Agilent 8453 UV-visible Spectroscopy System Operator’s Manual
4 Using your Agilent 8453 UV-visible Spectroscopy System
Finding the Caffeine Absorbance Maximum
Finding the Caffeine Absorbance Maximum
This section describes how you find the absorbance maximum for your
caffeine IQ sample.
1 Make sure that you are in the Standard mode. The mode is indicated on the
tool bar of your Agilent ChemStation session.
2 Select the Spectrum/Peaks task in the analysis panel’s selection box.
3 Use the Setup button of the analysis panel to open the parameter dialog.