Abstract
Capillary and skimmer interfaces in EGA-MS were compared by analysis of the carbon substances remaining in the hydrolysis products of aluminum alkoxides. Peaks with higher intensities were detected in the skimmer interface mode than those in the capillary interface mode. It was confirmed in particular that the skimmer interface is effective in increasing the sensitivity for species with higher mass, e.g. the evolved butyl group, as carbon substances remaining in the hydrolysis product of aluminum sec-butoxide.
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Tsugoshi, T., Furukawa, M., Ohashi, M. et al. Comparison of Capillary and Skimmer Interfaces in Evolved Gas Analysis-Mass Spectrometry (EGA-MS) with Regard to Impurities in Ceramic Raw Materials. Journal of Thermal Analysis and Calorimetry 64, 1127–1132 (2001). https://doi.org/10.1023/A:1011528625590
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DOI: https://doi.org/10.1023/A:1011528625590