Characterization of Corning EPMA standard glasses 951RV 951RW and 951RX.(trace-element glass analysis)

Journal of Research of the National Institute of Standards and Technology | November 1, 2002| | Copyright

The preparation, synthesis, and characterization of Corning trace-element glasses 951RV, 951RW, and 951RX by bulk chemical and electron microprobe techniques is discussed. Working values for the doped elements in the 95-series glasses are established. Blank values have been determined by both bulk chemical and electron microprobe analysis, and important x-ray interferences are highlighted. Chemical homogeneity both within a rod cross-section, and along cane length has been documented. These glasses are standard reference materials intended for use as both primary and secondary ...

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