The iron content in substrate glass affects the glass transmittance. The determination of iron content in substrate glass by inductively coupled plasma-optical emission spectrometer (ICP-OES) helps stabilize glass quality control. The suitable testing conditions for iron element in the substrate glass were explored from the selection of spectral line wavelength, extraction temperature, extraction reagent selection, and combined with the recovery rate and precision of spiking.
万方数据
维普
