 ##  [Ultraviolet–Visible Spectroscopy](/ultraviolet-visible-spectroscopy) 

  ##  [Ultraviolet–Visible Spectroscopy](https://natural.quantumdictionary.io/ultraviolet-visible-spectroscopy-0) 

  
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**Natural &amp; Formal Sciences Dictionary**

 
Definition

A technique that measures wavelength-dependent absorption or transmission of ultraviolet and visible light by a sample to probe electronic transitions and to quantify chromophore concentration using the Beer–Lambert relation.