摘要
用偏最小二乘法校正了火焰原子吸收分析中Ｎｉ２３１．１０ｎｍ对Ｓｂ２３１．１５ｎｍ的吸收线重叠干扰，对合成混合样中Ｓｂ和Ｎｉ含量的同时测定，结果令人满意。
The present paper describeed the use of partial least squares modelling to compensate for spectral 'overlap' interference of Ni 231. 10 urn with Sb 231. 15 nm. The method had been applied to simultaneous determination of Ni and Sb in the synthetic samples, satisfactory results were obtained.
出处
《江西科学》
1996年第2期102-105,共4页
Jiangxi Science
关键词
火焰原子吸收
偏最小二乘法
锑
镍
测定
Flame atomic absorption,Partial least squares method,Antimony,Nickel,Spectral interference
