| SHORT COMMUNICATION TARGET FACTOR ANALYSIS:UV SPECTROPHOTOMETRY FOR THE SIMULTANEOUS DETERMINATION OF SIX AMINO ACIDS |
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| 作者姓名： | PANZHONGXIAO XIASIQING SISHENGZHU ZHANGMAOSEN SHILEMING LIUXINAN |
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| 作者单位： | Department of Modern Chemistry University of Science and Technology of China，Hefei，Anhui 230026，P.R.C.，Department of Modern Chemistry，University of Science and Technology of China，Hefei，Anhui 230026，P.R.C.，Department of Modern Chemistry，University of Science and Technology of China，Hefei，Anhui 230026，P.R.C.，Department of Modern Chemistry，University of Science and Technology of China，Hefei，Anhui 230026，P.R.C.，Institute of Chemical Metallurgy，Academia Sinica，10080 Beijing，P.R.C.，Institute of Chemical Metallurgy，Academia Sinica，10080 Beijing，P.R.C. |
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| 摘 要： | The UV spectra of mixture solutions consisting of tyrosine,tryptophane,phenylalanine,cystine,histidineand 3,4-dihydroxyl phenylalanine have been measured.The numbers,identities and concentrations of theamino acids in the mixtures have been determined successfully using target factor analysis.The effectsof the wavelength range and the selected sampling interval on the results are discussed.Twenty-fivesynthetic mixture samples have been analysed successfully.The average recoveries are 98·9 for Tyr,96·5for Trp,105·6 for Phe,98·1 for Cys,98·9 for His and 106·4 for Di-phe.The results obtained are ingood agreement with those obtained by the Kalman filter method.
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SHORT COMMUNICATION TARGET FACTOR ANALYSIS:UV SPECTROPHOTOMETRY FOR THE SIMULTANEOUS DETERMINATION OF SIX AMINO ACIDS |
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| PANZHONGXIAO,XIASIQING,SISHENGZHU,ZHANGMAOSEN,SHILEMING,LIUXINAN.SHORT COMMUNICATION TARGET FACTOR ANALYSIS:UV SPECTROPHOTOMETRY FOR THE SIMULTANEOUS DETERMINATION OF SIX AMINO ACIDS[J].Journal of Geographical Sciences,1990(4). |
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| Authors: | PAN ZHONGXIAO XIA SIQING SI SHENGZHU ZHANG MAOSEN |
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| Institution: | PAN ZHONGXIAO XIA SIQING SI SHENGZHU ZHANG MAOSENDepartment of Modern Chemistry,University of Science and Technology of Chin,Hefei,Anhui,P.R.CSHI LEMING LIU XINAN Institute of Chemical Metallurgy.Academia Sinic,Beijing,P.R.C |
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| Abstract: | |
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| Keywords: | Target factor analysis Spectrophotometry Amino acids |
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