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17篇 您的检索式:作者名="CHU Qingcui"
    题名 作者 年代 出处 被引量
1Chromatographic and electrophoretic methods for pharmaceutically active compounds in Rhododendron dauricum显示文摘Yuhua Cao Qingcui Chu Jiannong Ye 2004Journal of Chromatography B2004,812,:1
2Separation of six purine bases by capillary electrophoresis with elecrochemical detection显示文摘Gang Chen Qingcui Chu Luyan Zhang 2002Analytica Chimica Acta2002,457,:1
3Electromigration profiles of Cynomorium songaricum based on capillary electrophoresis with amperometric detection显示文摘CHU Qingcui TIAN Xiuhua LIN Miao 2006J Agrie Food Chem2006,54,21:1
4Determination and comparison of phytoestrogens in both crude and parched Flos Sophorae Immaturus by capillary electrophoresis with electrochemical detection显示文摘Qingcui Chu Ting Wu Liang Fu 2004Microchim Acta2004,148,:1
5Multi- residue analysis of sulfonamides in animal tissues by capillary zone electrophoresis with electrochemical detection显示文摘CHU Qingcui ZHANG Dongli WANG Jinyan 2009Journal of the Science of Food and Agriculture2009,89,14:1
6Chromatographic and electrophoretic methods for pharmaceutically active compounds in Rhododendron dauricum显示文摘Cao Yuhua Chu Qingcui Ye Jiannong 2004Journal of Chromatography B2004,812,:1
7Determination of trans -Resveratrol in wines, herbs and health food by capillary electrophoresis with electrochemical detection显示文摘Leyi Gao Qingcui Chu Jiannong Ye 2002Food Chemistry2002,,2:1
8Determination of phenolic antioxidants by micellar electrokinetic capillary chromatography with electrochemical detection 显示文摘Yueqing Guan Qingcui Chu Liang Fu 2006Food Chemistry2006,94,1:1
9Determination of uric acid in human saliva by capillary electrophoresis with electrochemical detection-potential application in fast diagnosis of gout 显示文摘GUAN Yueqing CHU Qingcui YE Jiannong 2004Anal Bioanal Chem2004,380,:1
10Residue analysis of melamine in milk products by micellar electrokinetic capillary chromatography with amperometric detection显示文摘WANG Jinyan JIANG Lianmei CHU Qingcui 2010Food Chemistry2010,121,1:1
11Application of capillary eleetrophoresis to study phenolic profiles of honeybee - collected pollen 显示文摘Chu Qingcui Tian Xiuhui Jiang Lianmei 2007J Agric Food Chem2007,55,:1
12Determination of hydroxyl radical by capillary electrophoresis and studies on hydroxyl radical scavenging activities of Chinese herbs显示文摘Yuhua Cao Qingcui Chu Jiannong Ye 2003Analytical and Bioanalytical Chemistry2003,,5:1
13Determination of Trans-resveratrol in Wines,Herbs and Health Food by Capillary Electrophoresis with Electrochemical Detection显示文摘Gao Leyi Chu Qingcui Ye Jiannong 2002Food Chem2002,8,78:1
14Determination of isoflavones in soy products by capillary electrophoresis with electrochemical detection显示文摘Peng Youyuan Chu Qingcui Liu Fanghua 2004Food Chemistry2004,87,1:1
15Fast Determination of Ethylendiamine in Aminophylline Tablets by Small-sized Capillary Electrophoresis with Amperometric Detection显示文摘药片被小型的毛状的电气泳动与安培计的察觉(small-CE-AD ) 开发了的为在 Aminophylline 的 ethylendiamine (EDA ) 的快决心的一个新奇方法结合了放大地的样品注射(FASI ) 。在最佳条件下面, EDA 和四个脂肪族的肼相当或相同的事物(1,3-diaminopropane, 1,4-diaminobutane, 1,5-diaminopentane 和 1,6-diaminohexane ) 能是在 pH 的一个醋酸盐缓冲区答案在 2.0 kV 的分离电压在 6 min 以内分开的井 3.8 与 1.3 的察觉(LOD ) 的低限制吗??Jinyuan Ge Fanghong Tong Ying Li Yang Zhang Qingcui Chu Jiannong Ye 2013Chinese Journal of Chemistry2013,31,4:0
16Sensitive Determination of Five Priority Haloacetic Acids by Electromembrane Extraction with Capillary Electrophoresis显示文摘A method for sensitive determination of five priority haloacetic acids in drinking water has been developed for the first time based on electromembrane extraction(EME)prior to CZE with capacitively coupled contactless conductivity detection(CZE-C^(4)D).The target analytes were extracted from 10 mL of the sample solution(donor phase),through the supported liquid membrane(using a polypropylene membrane supporting 1-octanol),and into 10μL of 50 mmol/L NaAc solution(acceptor phase).The extracted solution was directly analyzed by CZE-C^(4)D without de-rivatization.Several factors that affect separation,detection and extraction efficiency were investigated.Under the optimum conditions,five haloacetic acids(monochloroacetic acid,dichloroacetic acid,trichloroacetic acid,mono-bromoacetic acid,and dibromoacetic acid)could be well separated from other components coexisting in water samples within 23 min,exhibiting a linear calibration over two orders of magnitude(r≥0.9943);the enrichment factors at 430-671 were obtained in a 30 min of extraction,and the limits of detection were in the range of 0.17-0.61 ng/mL.The intraday relative standard deviations for peak areas investigated at 10 ng/mL were between 1.2%and 9.7%for the combined EME-CZE-C^(4)D procedure.This approach offers an attractive alternative to the officially proposed method for purified drinking water analysis,which requires derivatization procedure prior to gas chromatography analysis.Xiaoli Zhang Haitao Zhang Yan Liu Lin Guo Jiannong Ye Qingcui Chu 2015Chinese Journal of Chemistry2015,33,2:0
17Electrochemical Determination of Salivary N-Acetylneuraminic Acid by Miniaturized Capillary Electrophoresis Coupled with Sample Stacking显示文摘由于他们是的重要生物角色为不同病理的标记, sialic 酸(SA ) 分析为临床的研究是重要的。在这个工作,有安培计的察觉(mini-CE-AD ) 的使小型化的毛状的电气泳动为 N-acetylneuraminic 酸(护士) 的决心被开发,它是 SA 的最普遍的形式。护士被周期的酸首先在酸的溶液,然后氧化产品 β-formyl 焦葡萄酸酸氧化是有 electroactive 2-thiobarbituric 酸(TBA ) 的 derivatized 形成 electroactive NANA-TBA 使内收,它能由 mini-CE-AD 是容易地坚定的。NANA-TBA 的察觉(LOD ) 的限制能基于动人的化学反应边界的一条联机丰富途径完成 0.50 µg/mL (1.6 µmol·L −1, S/N=3 ) 。建议方法成功地在人的口水被用于护士的分析,并且恢复在有 1.8%-3.9% 的 RSD 的 91.8%-109% 的范围。由于它的简单设计和构造,低费用和可移植性, mini-CE-AD 设备将作为的一种选择在更多的域工作拥有更多的有实行可能常规并且微芯片 CE 途径。Yiliang Zheng Tingting Wang Jiaxing Kong Yaolu Ma Yi Heng Yujuan Ren Jiannong Ye Qingcui Chu 2016Chinese Journal of Chemistry2016,34,9:0
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