砂岩铀矿标准物质研制  

Development of Standard Substance of Sandstone Uranium Ore

作　　者：杨金辉[1] 王清良[1] 王道贤[1] 封国宁[1] 丁红芳[2] 

机构地区：[1]南华大学 [2]核工业北京化冶院

出　　处：《矿业快报》2005年第7期22-23,51,共3页Express Information of Mining Industry

摘　　要：研制了含铀砂岩中17个元素成分分析标准物质,该标准物质均匀性、稳定性良好,定值数据准确可靠,被定为国家一级标准物质。The standard substance for composition analysis of seventeen elements in sandstone containing uraniumwas developed. The standard substance has good evenness and stability, and correct and reliable constant value data. It is authorized as national class A standard substance.

关 键 词：铀 砂岩 标准物质 研制 

分 类 号：P619.14[天文地球—矿床学]