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Identification and determination of carboxylic acids in food samples using 2-(2-(anthracen-10-yl)-1H-phenanthro[9,10-d]imidazol-1-yl)ethyl 4-methylbenzenesulfonate (APIETS) as labeling reagent by HPLC with FLD and APCI/MS 期刊论文
TALANTA, 2011, 卷号: 85, 期号: 2, 页码: 1088-1099
作者:  Sun, Zhiwei;  You, Jinmao;  Song, Cuihua;  Xia, Lian
收藏  |  浏览/下载:689/0  |  提交时间:2011/12/13
4-methylbenzenesulfonate (Apiets)  2-(2-(Anthracen-10-yl)-1h-phenanthro[9  Derivatization  10-d]Imidazol-1-yl)Ethyl  High Performance Liquid Chromatography (Hplc)  Fatty Acids (Fas)  Triterpene Acids (Tas)  
A sensitive fluorescence reagent, 2-[2-(7H-dibenzo[a,g]carbazol-7-yl)-ethoxy]ethyl chloroformate, for amino acids determination in Saussurea involucrate and Artemisia capillaris Thunb using high-performance liquid chromatography with fluorescence detection and identification with mass spectroscopy/electrospray ionization source 期刊论文
BIOMEDICAL CHROMATOGRAPHY, 2011, 卷号: 25, 期号: 6, 页码: 689-696
作者:  Li, Guoliang;  Sun, Zhiwei;  Song, Cuihua;  Xia, Lian;  Zheng, Jie;  Suo, Yourui;  You, Jinmao
收藏  |  浏览/下载:558/0  |  提交时间:2011/12/13
Amino Acids Analysis  Hplc-fld-ms/esi  Pre-column Derivatization  Tibetan Medicine  Saussurea Involucrate  Artemisia Capillaris Thunb  
The determination of amino acids composition of the traditional food Potentilla anserina L. root by high-performance liquid chromatography via fluorescent detection and mass spectrometry 期刊论文
INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY, 2011, 卷号: 46, 期号: 6, 页码: 1164-1170
作者:  Xia, Lian;  You, Jinmao
收藏  |  浏览/下载:493/0  |  提交时间:2011/12/13
Amino Acids  Hplc-fld-msi  2-[2-(7h-dibenzo [a  g] Carbazol-7-yl)- Ethoxy] Ethyl Chloroformate  Potentilla Anserina l  
Anthocyanins composition and antioxidant activity of wild Lycium ruthenicum Murr. from Qinghai-Tibet Plateau 期刊论文
FOOD CHEMISTRY, 2011, 卷号: 126, 期号: 3, 页码: 859-865
作者:  Zheng, Jie;  Ding, Chenxu;  Wang, Liangsheng;  Li, Guoliang;  Shi, Junyou;  Li, Hui;  Wang, Honglun;  Suo, Yourui
浏览  |  Adobe PDF(481Kb)  |  收藏  |  浏览/下载:2898/901  |  提交时间:2011/12/13
Lycium Ruthenicum Murr.  Anthocyanins  Antioxidant Activity  Total Polyphenol Content  
A developed pre-column derivatization method for the determination of free fatty acids in edible oils by reversed-phase HPLC with fluorescence detection and its application to Lycium barbarum seed oil 期刊论文
FOOD CHEMISTRY, 2011, 卷号: 125, 期号: 4, 页码: 1365-1372
作者:  Li, Guoliang;  You, Jinmao;  Suo, Yourui;  Song, Cuihua;  Sun, Zhiwei;  Xia, Lian;  Zhao, Xianen;  Shi, Junyou
浏览  |  Adobe PDF(1073Kb)  |  收藏  |  浏览/下载:1498/386  |  提交时间:2011/12/13
Free Fatty Acids  Edible Oil  Lycium Barbarum l  Derivatization  Hplc-ms/ms  
Highly sensitive and selective pre-column derivatization high-performance liquid chromatography approach for rapid determination of triterpenes oleanolic and ursolic acids and application to Swertia species: Optimization of triterpenic acids extraction and pre-column derivatization using response surface methodology 期刊论文
ANALYTICA CHIMICA ACTA, 2011, 卷号: 688, 期号: 2, 页码: 208-218
作者:  Li, Guoliang;  Zhang, Xiaolong;  You, Jinmao;  Song, Cuihua;  Sun, Zhiwei;  Xia, Lian;  Suo, Yourui
收藏  |  浏览/下载:653/0  |  提交时间:2011/12/13
Oleanolic Acids  Ursolic Acids  Pre-column Derivatization  Hplc-fld  Swertia Species  Response Surface Methodology  
A VALIDATED HPLC-DAD-MS METHOD FOR IDENTIFYING AND DETERMINING THE BIOACTIVE COMPONENTS OF TWO KINDS OF LUOBUMA 期刊论文
JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES, 2011, 卷号: 34, 期号: 7, 页码: 537-547
作者:  Shi, Junyou;  Li, Guoliang;  Zhang, Rui;  Zheng, Jie;  Suo, Yourui;  You, Jinmao;  Liu, Yong-jun
浏览  |  Adobe PDF(313Kb)  |  收藏  |  浏览/下载:953/264  |  提交时间:2011/12/13
Apoacynum Venetum l  Flavonoids  Liquid Chromatography-mass Spectrometry  Poacynum Hendersonii