Agilent Technologies 8453 Operator's Manual page 79

Using your Agilent 8453 UV-visible Spectroscopy System 4
Finding the Caffeine Absorbance Maximum
9 The view shows you the spectrum of your caffeine sample. Two peaks were
found marked and these annotated with the wavelength. Below the
spectrum graph the Sample/Result Table shows the wavelength of the peaks
found and the measured absorbance values.
Agilent 8453 UV-visible Spectroscopy System Operator's Manual 79