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Antioxidants screening in Limonium aureum by optimized on-line HPLC-DPPH assay 期刊论文
INDUSTRIAL CROPS AND PRODUCTS, 2015, 卷号: 67, 页码: 492-497
作者:  Geng, Dandan;  Chi, Xiaofeng;  Dong, Qi;  Hu, Fengzu
收藏  |  浏览/下载:135/0  |  提交时间:2018/07/25
Limonium Aureum (Linn.)  Antioxidant  On-line Hplc-dpph  Response Surface Methodology  
Simultaneous Determination of Sulfonamides in Honey by Dispersive Liquid-liquid Microextraction Combined with High-Performance Liquid Chromatography 期刊论文
ASIAN JOURNAL OF CHEMISTRY, 2014, 卷号: 26, 期号: 7, 页码: 1905-1909
作者:  Chi, Xiaofeng;  Zhang, Guoying;  Xiao, Yuancan;  Dong, Qi;  Hu, Fengzu
收藏  |  浏览/下载:399/0  |  提交时间:2014/12/19
Dispersive Liquid-liquid Microextraction  Sulfonamides  Hplc  Honey  
SEPARATION AND PURIFICATION OF THREE STILBENES FROM THE RADIX OF Polygonum cillinerve (Nakai) Ohwl BY MACROPOROUS RESIN COLUMN CHROMATOGRAPHY COMBINED WITH HIGH-SPEED COUNTER-CURRENT CHROMATOGRAPHY 期刊论文
QUIMICA NOVA, 2014, 卷号: 37, 期号: 9, 页码: 1465-1468
作者:  Chi, Xiaofeng;  Xing, Yuxiu;  Xiao, Yuancan;  Dong, Qi;  Hu, Fengzu
浏览  |  Adobe PDF(450Kb)  |  收藏  |  浏览/下载:395/94  |  提交时间:2014/12/19
Polygonum Cillinerve (Nakai) Ohwl  Hsccc  Stilbenes  
Determination of Trace Element Contents in Urtica laetevirens Maxim. Reaped in Different Months by ICP-MS 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2012, 卷号: 32, 期号: 5, 页码: 1381-1383
作者:  Chi Xiao-feng;  Jiao Xiao-li;  Ji Tian;  Dong Qi;  Xiao Yuan-can;  Hu Feng-zu
收藏  |  浏览/下载:151/0  |  提交时间:2017/06/29
Urtica Laetevirens Maxim.  Icp-ms  Trace Elements  Seasonal Dynamics