摘要
用火焰原子吸收分光光度法对银盲样(204204)进行测定,分析测定结果不确定度主要来源,计算合成标准不确定度和扩展不确定度,最后给出测试结果表述方式。
By flame atomic absorption spectrophotometry blind sample of silver(204,204) were measured to analyze the main source of measurement uncertainty,to calculate the combined standard uncertainty and to expand uncertainty,the final presentation of the test results are given.
出处
《云南化工》
CAS
2010年第6期52-55,共4页
Yunnan Chemical Technology
关键词
原子吸收分光光度法
银盲样
不确定度
atomic absorption spectrophotometry
silver blind
uncertainty analysis