Multiwavelength plot

Figure 10.7 (a) Multiwavelength plot of a drug sample and (b) UV/visible spectrum of the analyte eluted with a retention time of 3.3 min. 

There is a trend in the HPLC analysis of dyes to move towards the use of multi-wavelength detectors. The ability to produce simultaneous multiwavelength plots is a very useful feature of this type of detector because... 

Figure 3.14 Multiwavelength spectra of nanodiamond. The Raman spectrum at 488 nm was plotted after subtraction of a luminescent background approximated by a cubic polynomial. This comparison clearly demonstrates the advantage of using UV radiation to analyse nanodiamond. Reproduced by permission of the American Institute of Physics from Mykhaylyk et al. [16], Figure 11, (2005) American Institute of Physics...

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