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Determination of Phenol, Hydroquinoneand Catechol by Multi-Wavelength LinearRegression Derivative Spectrophotometry

HeChunxiang,Wang Zhenxia and Chen Lian-shan(Department of Chemistry,LiaoningNormal University,Dalian 11602)  
The contents of phenol,hydroquinoneand catechol were determined by multi-wavelength linear regression ultravioletspectrophotometry. The recoveries are 95.0%~100.1%. The method was applied toanalyge samples
【CateGory Index】: O625.312
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1 KAI Xiao-Ming(School of Chemistry and Chemical Engineering,Anqing Normal College,Anqing,Anhui 246011,P.R.China);Simultaneous Determination of Isomers of Dihydroxybenzenes by Spectrophotometry with CPA Matrix[J];光谱实验室;2011-01
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