Ключевые слова:
Reproducibility|Melting|Refractory materials|Sensitivity|Instrumental methods of analysis|Specimen preparation|Testing conditions|Silica refractories|Chemical analysis and testing|Beads|Determination of content|Casting (process)|Error correction|Refractories|Interferences (chemical)|Concentration (chemical)|Control samples|X-ray fluorescence spectrometry|Fluorimetry