Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《JOURNAL OF ANALYTICAL SCIENCE》 2000-01
Add to Favorite Get Latest Update

Determination of γ-Linolenic Acid in Spirulina Powder by Underivatized High Performance Liguid Chromatography

MENG Di ya , REN Li wei (Food Quality Supervision and Testing Center of the Agriculture Minustry of China, Wuhan, 430064)  
An underivatized HPLC method for the determination of r linolenic acid (GLA) in spirulina powder was reported. The sample was analyzed on a C 8 reversed phase column with the mobile phase of acetonitrile tetrahydrofuran water(0.4% acetic acid) (62+3+35) using refractive index detector. GLA of a batch of spirulina was determined. The content, standard derivation, coefficient variation were 1.39%, 0.0432 and 3.11%, respectively. And the recovery ranged 93.90%~98.83%.
【CateGory Index】: O657.7
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 3 Hits
1 SONG Ping et al(Department of Chemistry,Qinghai Nationalities Institute,Xining,Qinghai 810007);Determination of α-Linolenic Acid in the Capsule of Jinsili with Underivatized Capillary Gas Chromatography[J];Journal of Anhui Agricultural Sciences;2007-15
2 WANG Qiao-e~1,CHEN Zhan-guang~2(1.Analytical Center,Department of Chemistry,Tsinghua University,Beijing 100084,China;2.China Leather Industry Association,Beijing 100740,China);Determination of Saturated Fatty Acids in Fatliquoring Agent by Capillary Gas Chromatography[J];China Leather;2006-13
3 Ke Cheng-you 1,Wu Xiao-fang 2 (1.Shenyang Chemical Engineering University,Shenyang 110142,China; 2.Liaoning Province Center for Disease Control and Prevention,Shenyang 110005,China);Determination of the contents of unsaturated fatty acid by GC in the meantime[J];Chinese Journal of Health Laboratory Technology;2005-05
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Hong Bin and Liu Huizhou(Institute of Chemical Metallurgy,Chinese Academy of Sciences, Beijing 100080);THE CURRENT STATUS AND TREND: RESEARCH ON DHA AND EPA IN CHINA[J];;1996-01
2 ZHANG Yong-kang,JIANG Jian-bo,CHEN Li-hua,WANG Yan,ZHOU Le-zhou (Department of Chemistry, Jishou University, Jishou 416000, Hunan China);Determination of the Unsaturated Fatty Acid of Actinidia Chinesis Planch Seed Oil[J];Journal of Jishou University(Natural Science Edition);2001-04
3 HAN Xi jiang,MENG Xiang li,LIANG Zhi hua,ZHANG Zong shuang ,XU Ping, YANG Zhan cheng (Department of Applied Chemistry,Haerbin Institute of Technology,Haerbin 150001,China);Research on the Separation and Purification of Linolenic Acid from Lithospermum Erythrorhizon Oil[J];Fine Chemicals;2002-03
4 TIAN Ying 1, LI Ming 2,TIAN Yu-bin 2(1.Tianjin Cosmetics Institute, Tianjin 300163, China; 2.Tianjin South China Leather Chemical Products Co. Ltd., Tianjin 300163, China);Study on Greasy Fatliquoring Agent SP-Ⅱ[J];Leather Chemicals;2000-06
5 Zhang Yang (Departrment of Leather Engineering,Sichuan Union University 610065);The Comprehensive Description About Leathermaking Chemicals──Part Ⅲ. Fatliquoring Agents[J];LEATHER SCIENCE AND ENGINEERING;1995-04
6 WT5HZ]Zhang Haiman [WT5BZ](Chemical Engineering Department of Qinghai University,Xining 810016) [WT5HZ];Analysis of α-Linolenic Acid in Fatty Acids by High Performance Liquid Chromatography[J];;2001-03
7 Lu Rong; Gu Ling;PIGFATS APPLICATION IN FATLIQUOR AGENT PRODUCTION[J];JOURNAL OF NORTHWEST INSTITUTE OF LIGHT INDUSTRY;1996-01
8 Rong Hui(Jilin Entry exit Inspection and Quarantine Bureau of the People's Republic of China,Jilin 130062 P.R.China)Jiang Li, An Xiaohong, Yu Fengqin(Shenyang Entry exit Inspection and Quarantine Bureau of the People's Republic of China,Shenyang 11001;Determination of γ-linolenic Acid in Evening Primrose Oil for Export by Gas Chromatography[J];Modern Scientific Instruments;2002-01
9 ZHANG Ya-gang 1, FAN Li 1 , WEN Bin 2, MA Li 2, Wumanjiang Eli 2 ( 1. Graduate School of Chinese Academy of Science,Beijing,100039,China; 2. Xinjiang Institute of Physical and Chemical Technology, The Chinese Academy of Science, Urumqi, 830011,C;Application of UV Spectrophotometry for the Quantitation of Conjugated Linoleic Acid[J];Journal of Xinjiang Petroledm Institute;2002-02
10 XU Zhang hua,SHAO Yu feng.Department of Nutrition and Food Hygiene,Fudan Medical College(Shanghai 200032,China);Effects of α-linolenic Acid on Rats' Behavior,Retina and Liver,Brain Fatty Acid Composition[J];China Public Health;2002-03
【Secondary References】
Chinese Journal Full-text Database 2 Hits
1 WANG Zhong,ZHANG Chang-gong,FU Qin-qin,WANG Wei,WANG Qiong,FANG Wei (School of Pharmacy, the Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030,China);Determination of Linoleic Acid in Raw Materials of Boxintong by Gas Chromatography[J];Herald of Medicine;2009-07
2 LIU Lang-lang,LIU Lun,LIU Jun-hai(College of Chemistry & Environmental Science of Shaanxi University of Technology,Hanzhong 723001,China);Research Focus and Development Trend on Natural Oils Fat-liquoring Agent[J];West Leather;2009-17
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved