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Determination of Carboxylic Acids in Potato by HPLC

Yang Fuguo(The Center of Test and Analysis)  
A series of carboxylic acids in potato has been separated simultaneously by HPLC with ultraviolet of 210nm and a mobile phase of PH 2. 5. The quantity of those acids could be determined by calibration curve comparation method. Average recovery was 92-104. 9%, and coefficient of variation of recovery was 1. 4-11. 6%.
【CateGory Index】: TS201.2
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Chinese Journal Full-text Database 1 Hits
1 MENG Lin~(1), BAI Yun-ping~2, GE Shuang-qi~2(1.Department of Chemical Engineering , Daqing Vocational Institute, Daqing 163255,China; 2. Karamay Petrochemical Company,CNPC, Karamay 834003,China);The Application of Fruit Acid in Cosmetic[J];;2005-04
Chinese Journal Full-text Database 3 Hits
1 HUANG An, ZENG Limei, FENG Xuehua, CHEN Meigu (Guangdong Provincial Forestry School,Guangzhou 510520,China);Application Research of the Natural Organic Acid to the Vesicant and Thickener in the Cosmetic Industry[J];Journal of Changsha University of Electric Power(Natural Science);2003-03
2 Fang Yanhong,Xing Wanli and He Xiwen (Department of Chemistry,Nankai University,Tianjin 300071);Pattern Recognition Techniques Applied to Analysis of Fruit Acid Mixture[J];ANALYTICAL LABORATORY;1998-01
3 Yang Mei Zhong Zhensheng LI Qing ( 1. Department of Applied Chemistry, SCUT; 2. Department of Chemical Engineering , SCUT, Guangzhou 510640);The Concentration Limit and Determination of AHAs in Cosmetics[J];Guangdong Chemical Industry;2002-06
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 HU Jigeng(College of Biological & Environmental Engineering,Zhejiang University of Technology,Hangzhou 310014,Zhejiang,China);Advance in production and analysis of α-hydroxyacetic acid[J];Chemical Industry and Engineering Progress;2007-04
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