Determination of p-Methylthiophenol by Gas Chromatography
Wu Junjing,Wu Guangli,Liu Guoxin (Hebei Chemical Industry Research Institute,Shijiazhuang City,050031)
A method is described for the determination of p-methylthiophenol by gas chromatography with FID on 3% OV-225,using Dimehyl-O-phthalate as internal standard.The average recovery was 99.4%.The standard deviation was 0.30 and the coefficient of variation was 0.33%.
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DONG Hui ru (Beijing University of Chemical Technology, Beijing 100029),Fenxi Shiyanshi,1999,19(1):77~92;Analysis of the Chemical Industry, Petrochemical Industry Products and Silicate[J];ANALYTICAL LABORATORY;2000-01 |
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PENG Wan-xi1,2,WU Shu-bin2,WU Yi-qiang1,ZHANG Dang-quan1,CHEN Hong1(1.School of Materials Science and Engineering,Central South University of Forestry and Technology,Changsha 410004,China;2.State Key Lab of Pulp and Paper Engineering,South China University of Technology,Guangzhou 510640,China);Analysis on High-grade Resource Utilization of Eucalyptus urophydis Bark by Py-GC-MS[J];Chemistry and Industry of Forest Products;2008-04 |
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ZHAN Nian-yong1,YAO Chuang-cheng1,LU Wen-hai2,LIANG Fa-xing3(1.Guangxi Gaofeng Wood Farm,Nanning 530001,China;2.Guangxi Nanning Qipo Wood Farm,Nanning 530225,China;3.Guangxi Baise Forest Chemicals General Plant,Baise 533000,China);Analysis of Tannins of Eucalyptus Bark[J];Biomass Chemical Engineering;2009-05 |
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Kong Fanmao Yang Qiuju( Zibo City Institute for the Supervision and Testing of Product Qaulity,Zibo255033)( Zibo Vocational College,Zibo255000);Matrix Modification Effect of Boric Acid on Determining Trace Iron in Silicon Materials by Atomic Absorption Spectroscopy (AAS)[J];Advanced Ceramics;2008-02 |
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