摘要
对气相色谱法测定C8芳烃混合物中各成分含量的不确定度的产生原因进行了分析,主要对结果的不确定度进行了评估。
Causes of the uncertainty in determination of the aromatic mixture in which there were eight carbon atoms by gas chromatography analysis method are analyzed. The uncertainty in the result of determination was evaluated.
出处
《广东化工》
CAS
2009年第11期141-142,147,共3页
Guangdong Chemical Industry
关键词
不确定度
芳烃混合物
气相分析
归一法
uncertainty
aromatic mixture
gas analysis
normalized law
