Summary
Different approaches to sample fusion are investigated. The advantages of a device consisting of graphite plate and graphite rings are demonstrated. A method is proposed for ICP and AAS analysis of geological samples and samples from ore dressing after fusion with lithium borates and dissolution with acids.
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Delijska, A., Blazheva, T., Petkova, L. et al. Fusion with lithium borate as sample preparation for ICP and AAS analysis. Z. Anal. Chem. 332, 362–365 (1988). https://doi.org/10.1007/BF00468816
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DOI: https://doi.org/10.1007/BF00468816