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Spectrochemical analysis is to examine the emission spectrum in the visible light, ultraviolet light and very close to infrared light regions. Each element has a distinct difference on the spectral line. The number of spectral lines for each element is different, with only a few for alkali metals and thousands of transition elements. The presence of elements is identified according to the wavelength of the spectrum, and the intensity of the spectrum can be used to determine the content of the element. Spectral analysis graphite electrodes are usually made of graphite materials. Graphite can be used for spectrochemical analysis of all elements except carbon.
Spectrochemical analysis is to examine the emission spectrum in the visible light, ultraviolet light and very close to infrared light regions. Each element has a distinct difference on the spectral line. The number of spectral lines for each element is different, with only a few for alkali metals and thousands of transition elements. The presence of elements is identified according to the wavelength of the spectrum, and the intensity of the spectrum can be used to determine the content of the element. Spectral analysis graphite electrodes are usually made of graphite materials. Graphite can be used for spectrochemical analysis of all elements except carbon.