The basic principle of ICP AES

Oct. 24, 2017

ICP AES spectrometer, using plasma excitation source (ICP) to sample evaporation, dissociation or decomposed into atomic state, atoms can further ionization ion state, atoms and ions in the light source emission.

The use of optical system will be decomposed into the light emitted by the light source according to the wavelength arrangement, using photoelectric device detection based on spectral wavelength spectrum, measured on the specimen by qualitative analysis, quantitative analysis was carried out according to the intensity of the emitted light.

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