| 多元线性回归在吸光光度法测量氨基酸组分中的应用 |
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| 引用本文： | 付大友,李作安,唐正发.多元线性回归在吸光光度法测量氨基酸组分中的应用[J].四川理工学院学报(自然科学版),1998(2). |
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| 作者姓名： | 付大友 李作安 唐正发 |
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| 作者单位： | 四川轻化工学院化学工程系!自贡，643033 |
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| 摘 要： | 采用分光光度法来测量氨基酸组分的含量，其原理是利用氨基酸组分与茚三酮的显色反应具有很好的加合性这一特点。测取混和组分的吸光度值，进行多元线性回归求解，即可得到各组分的含量。此法快速、简便、准确。
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| 关 键 词： | 氨基酸 茚三酮 线性回归 分光光度法 |
APPLICATIONS OF MULTICOMPONENT AMINO ACID IN LINEAR REGRESSION SPECTROPHOTOMETRIC DETERMINATION |
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| Fu Duyou,Li Zuo'an,Tang Zhengfa.APPLICATIONS OF MULTICOMPONENT AMINO ACID IN LINEAR REGRESSION SPECTROPHOTOMETRIC DETERMINATION[J].Journal of Sichuan University of Science & Engineering:Natural Science Editton,1998(2). |
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| Authors: | Fu Duyou Li Zuo'an Tang Zhengfa |
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| Abstract: | Spcctrophotometry is used to determine contents of multicomponent aminoacid. The principle is a good addition of absorbance of color reaction of amino acid and 3-dioxohydrindene.The content of every amino acid can be gained by determining absorbance and using linear regression. The result shows that this mothod is quick,simple and exaet. |
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| Keywords: | amino acid 3-dioxohydrindene linear regression spectrophotometry |
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