| 偏最小二乘原子吸收光谱法同时测定汞和钴 |
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| 引用本文： | 衷明华 常焕球. 偏最小二乘原子吸收光谱法同时测定汞和钴[J]. 江西师范大学学报(自然科学版), 1995, 19(2): 95-97 |
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| 作者姓名： | 衷明华 常焕球 |
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| 作者单位： | 江西师范大学化学系!南昌330027 |
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| 摘 要： | 该文用偏最小二乘法校正了火焰原子吸收分析中Ｃｏ２５３．６４９ｎｍ对Ｈｇ２５３．６５２ｎｍ的吸收线重叠干扰，对合成样中Ｈｇ和Ｃｏ的测定结果令人满足，ＰＬＳ法是原子吸收谱线重叠干扰的有效校正方法。
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| 关 键 词： | 偏最小二乘法 汞 钴 原子吸收光谱 测定 |
Simultaneous Atomic Absorption Spectrophotometric Determination of Mercury aud Cobalt by PartialLeast Squares Regression Method |
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| Zhong Minghua Chang Huanqiu Zheng Yansheng. Simultaneous Atomic Absorption Spectrophotometric Determination of Mercury aud Cobalt by PartialLeast Squares Regression Method[J]. Journal of Jiangxi Normal University (Natural Sciences Edition), 1995, 19(2): 95-97 |
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| Authors: | Zhong Minghua Chang Huanqiu Zheng Yansheng |
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| Abstract: | Abstract :The paper describes a simultaneous determined method of mercury and cobalt by atomic absorption spectrometry and partical least squares regression. The experimental results show that the method is simple and accarate. PLS modell is the possible and the effective method for resolving the spectral interference in atomic absorption spectrometry. |
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| Keywords: | partial least squares regression flame atomic absorption mercury cobalt spectral interference |
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