👉 Lithochromatography is a type of spectroscopy that uses a specific wavelength of light to separate two different substances at their different absorbance levels. This technique is often used in analytical chemistry and biochemistry, where it is used to determine the concentration or identity of molecules. In the context of lithochromatography, the term "lithochromatography" refers specifically to the use of a specific wavelength of light (in this case, 365 nm) to
