摘要
介绍国内外标准物质、分析测试技术的发展状况 ,重点介绍了美国、加拿大近几年在痕量有机分析、光谱化学分析、高准确度库仑分析、电感耦合等离子质谱。
The developing trend of the certified reference materials, the chemical analysis methods and the measurement technology at home and abroad were introduced. The trend of trace organic analysis,high accuracy coulometry,inductively coupled plasma mass spectrometry and furnace atomization plasma emission spectrometry in America and Canada were primarily introduced.
出处
《化学分析计量》
CAS
2004年第4期55-57,共3页
Chemical Analysis And Meterage
关键词
化学计量
标准物质
分析测试技术
发展动态
chemical meterage, cetified reference material, analysis and measurement technology, developing trend
