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研制了高品位矿石金标准物质 ,并已获国家技术质量监督局批准为国家一级标准物质。为黄金矿山和地质勘查中金的测定提供了量值标准 ,为分析实验室的质量监控及仪器校准提供了科学依据
Developed a high-grade ore gold standard material, and has been approved by the State Bureau of Technical Supervision as a national standard material. It provides a quantitative standard for the determination of gold in gold mines and geological exploration and provides a scientific basis for the analysis of laboratory quality control and instrument calibration