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《Journal of Zhejiang Normal University(Natural Sciences)》 1993-04
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A Three-component System of Pyrocatechol, Resorcinol and Hydrochinone Determined Simultaneously by Means of Factor Analysis-UV Spectrophotometry

Xu Feng Jin Binyao Ying Ling (Department of Chemistry) (Experiment Centre)  
Factor analysis-UV Spectrophotometry was used simultaneously to determine the contents of a three-component system consisting of pyrocatechol, resorcinol and hydrochinone. The method was simple and fast,with a recovery of 93. 52~107. 20% and an average percentage error of 2.17%.
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【References】
Chinese Journal Full-text Database 1 Hits
1 DU Jian-zhong,LIANG Feng-yan,TAN Guo-bing(Chemistry Science and technology School,Zhanjiang Normal University,Zhanjiang,guangdong 524048,China);Determination of o-Dihydroxybenzene,m-Dihydroxybenzene and p-Dihydroxybenzene by Dual-wavelength Ratio Spectrometric[J];Fujian Analysis & Testing;2009-02
【Co-references】
Chinese Journal Full-text Database 5 Hits
1 Chen Yuluan;Meng Wei;Zhou Zhumin;Yu Wentao;(Department of Applied Chemistry, Naming Institute of Chemical Technology,Naming 210009);Simultaneous Determination of Catechol, Resorcinol and Hydroquinone with Kalman Filtering Ultraviolet Spectrophotometry[J];ANALYSIS AND TESTING TECHNOLOGY AND INSTRUMENTS;1995-04
2 Huang Shaopeng, Xu Jinrui , Wang Qiong (Department of Applied Chemistry, Huaqiao University, Quanzhou 362011);Simultaneous Determination of o-,m-,p-Dihydroxybenzene Isomer by Thin-Layer Chromatography[J];Chinese Journal of Analytical Chemistry;1999-03
3 HeChunxiang,Wang Zhenxia and Chen Lian-shan(Department of Chemistry,LiaoningNormal University,Dalian 11602);Determination of Phenol, Hydroquinoneand Catechol by Multi-Wavelength LinearRegression Derivative Spectrophotometry[J];ANALYTICAL LABORATORY;1996-02
4 KAI Xiao-ming, SHEN Yu-hua, ZHANG Gu-xin, XIE An-jian Chemistry Department of Anqing Normal College, Anqing 246011, China College of Chemistry and Chemical Engineering, Anhui University, Hefei 230039, China;Spectrophotometric Simultaneous Determination of Pyrocatechol, Resorcinol and Hydroquinone by LM-BP Neural Network[J];Spectroscopy and Spectral Analysis;2005-12
5 Gong Chengyong, Sun Jingyue, Jin Jihong (College of Materials Science and Chemical Engineering, China University of Geoscience, Wuhan 430074, China);SIMULTANEOUS SPECTROPHOTOMETRIC DETERMINATION FOR PHENOL, PYROCATECHOL, RESORCINOL AND HYDROQUINONE BY RADIAL BASIS FUNCTION NEURAL NETWORK[J];Chemical Analysis and Meterage;2005-03
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