Chemical analysis of metal impurity distribution of zone-refined mercuric iodide by ICP-AES and DSC

Analysis of yttrium aluminium borate crystals by solution-based methods: inductively coupled plasma atomic emission spectrometry and flame atomic absorption spectrometry

“…Calibration against acidic standard solutions [32]. (13) ICP-AES was used to identify and determine the concentration distribution of Ag, Al, Ca, Cd, Cr, Cu, Fe, Mg, Mn, Na, Ni, Pb and Zn impurities in zonerefined mercuric iodide crystals after microwave assisted dissolution of the samples in aqua regia [33]. ICP mass spectrometry was also successfully used for the analysis of the above impurities [34].…”

“…ICP mass spectrometry was also successfully used for the analysis of the above impurities [34]. Spike addition to the samples was performed to check the accuracy of the methods [33,34]. Hydrocarbon impurities were determined with gas chromatography mass spectrometry techniques [34].…”