1 documents found
Head: Юшин Олександр Олександрович. Working out and metrological certification of a technique of definition of a mass part of gold in micro part in weight 50-10 milligramme of yellow and red gold a fire assay method (cupellation).
M. P. Semenenko Institute of geochemistry, mineralogy and ore formation. № 0108U008756
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Updated: 2026-03-22
