| 从毛发中提取的胱氨酸的红外光谱定量测定 |
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| 引用本文： | 王喜贵,王文锦,等.从毛发中提取的胱氨酸的红外光谱定量测定[J].内蒙古师范大学学报(自然科学版),1995(1):44-48. |
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| 作者姓名： | 王喜贵 王文锦 |
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| 作者单位： | [1]内蒙古师范大学化学系 [2]内蒙古医学院 |
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| 摘 要： | 在P－EM1730型FTIR上，编制了红外光谱定量分析的OBEY程序，该程序来用峰高、峰面积、一阶导数量大、一阶导数量小、一阶数区间、二阶导数最小6种不同的方法，并把此程序应用于从毛发中提取的胱氨酸含量的测定，通过对胱氨酸含量的测定，验证了程序的可行性，且对6种方法进行了比较，证明了6种方法在定量分析中都是切实可行的。
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| 关 键 词： | 红外光谱 定量分析 胱氨酸 测定 毛发 |
The Infrared Spectrum Quantitative Analysis of Cystine Rehned from Hairs |
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| Wang Xigui, Li Jingfeng, Liang Aijun.The Infrared Spectrum Quantitative Analysis of Cystine Rehned from Hairs[J].Journal of Inner Mongolia Normal University(Natural Science Edition),1995(1):44-48. |
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| Authors: | Wang Xigui Li Jingfeng Liang Aijun |
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| Abstract: | The OBEY program of infrared spectrum quantitative analysis,includingsix methods;peak height,peak area,maxinum of first derivative,minimum of first deriva-tive,region of first derivative and the minimum of second derivative,has been drown up onthe FTIR(P EM1730)in the paper.Through the application on quantitative contentanalysis of cystine refined from hairs,the veliability of the program has been proved.Also,six methods have been compared,which proves that six methods are all feasible in quantita-tive analysis. |
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| Keywords: | Infrared spectrum Quantitative analysis OBEY prograin First deriva-tive Second derivative Cystine |
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