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Simultaneous determination of five triterpenic acids in four Corydalis herb medicines by reversed-phase high performance liquid chromatography-fluorescence-mass spectrometer (RP-HPLC-FLD-MS) based on pre-column derivatization 期刊论文
JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES, 2018, 卷号: 41, 期号: 2, 页码: 49-57
作者:  Ma, Tao;  Hu, Na;  Zhang, Qiulong;  Ding, Chenxi;  Che, Guodong;  Wu, Hongliang;  Sun, Yanan;  Ji, Zhongyin;  You, Jinmao;  Suo, Yourui;  Ding, Chenxu
收藏  |  浏览/下载:168/0  |  提交时间:2018/07/25
Corydalis  Microwave Assisted Extraction  Pre-column Derivatization  Response Surface Methodology  Rp-hplc-fld-ms  Triterpenic Acids  
A highly sensitive and selective method for analysis of biomarkers of diisocyanate exposure in human urine by high-performance liquid chromatography with intramolecular excimer-forming fluorescence derivatization 期刊论文
JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES, 2018, 卷号: 41, 期号: 17-18
作者:  Sun, Zhiwei;  Jin, Qianqian;  Yu, Yanxin;  Cheng, Jie;  Ji, Zhongyin;  Li, Guoliang;  You, Jinmao
收藏  |  浏览/下载:88/0  |  提交时间:2019/11/26
Diisocyante exposure  Urine  Aromatic diamines  Derivatization  Excimer  HPLC-FLD  
Determination of thiols by gas purge microsyringe extraction coupled with chemical derivatization by high performance liquid chromatography-fluorescence detection with mass spectrometry identification 期刊论文
JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES, 2018, 卷号: 41, 期号: 12
作者:  Zhuang, Jianlin;  You, Jinmao;  Zhang, Shijuan;  Sun, Zhiwei;  Ji, Zhongyin;  Liu, Jiamin;  Yu, Yanxin
收藏  |  浏览/下载:65/0  |  提交时间:2019/11/26
Derivatization  food sample  GP-MSE  HPLC-MS  PIPD  thiols  
Study of the inhibitory effect of ferulic acid on short-chain fatty acids in milk samples by dispersive liquid-liquid micro-extraction in combination with fluorescence derivatization 期刊论文
JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES, 2017, 卷号: 40, 期号: 4, 页码: 184-189
作者:  Zhang, Shijuan;  Li, Yanxin;  Li, Luyao;  Wei, Cuiping;  You, Jinmao
收藏  |  浏览/下载:129/0  |  提交时间:2017/10/09
Fatty Acid  Ferulic Acid  Fluorescence  Hplc  Liquid-liquid Micro-extraction  Preservative  
DETERMINATION OF FREE FATTY ACIDS IN CORTEX LYCII BY HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY MASS SPECTROMETRY WITH FLUORESCENCE DETECTION AND ATMOSPHERIC PRESSURE CHEMICAL IONIZATION IDENTIFICATION 期刊论文
JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES, 2014, 卷号: 37, 期号: 11, 页码: 1548-1557
作者:  Chen, Xiangming;  Dong, Xiuli;  Suo, Yourui;  You, Jinmao
收藏  |  浏览/下载:337/0  |  提交时间:2014/12/19
Cortex Lycii  Pre-column Derivatization  Fatty Acids  Hplc/ms  Fluorescence Detection  
NOVEL REAGENT FOR THE SENSITIVE DETERMINATION OF FREE FATTY ACIDS BY HPLC WITH FLUORESCENCE DETECTION AND IDENTIFICATION WITH MASS SPECTROMETRY AND APPLICATION TO SEVERAL MEDICINAL HERBS 期刊论文
JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES, 2013, 卷号: 36, 期号: 15, 页码: 2107-2124
作者:  Chen, Guang;  Wang, Chengyan;  You, Jinmao;  Song, Cuihua;  Sun, Zhiwei;  Li, Guoliang;  Kang, Li;  You, JM (reprint author), Chinese Acad Sci, Northwest Plateau Inst Biol, Key Lab Adaptat & Evolut Plateau Biota, Xining 810001, Peoples R China.
Adobe PDF(504Kb)  |  收藏  |  浏览/下载:684/132  |  提交时间:2014/05/09
Derivatization  Evodiae Fructus  Fatty Acids  Hplc  Long Pepper  Lycium Chinese Mill  
DETERMINATION AND IDENTIFICATION OF FATTY ACIDS IN MICROULA SIKKIMENSIS SEED OIL USING 1,2-BENZOCARBAZOLE-9-ETHYL-P-TOLUENESULFONATE AS A NOVEL LABELING REAGENT BY HPLC WITH FLUORESCENCE DETECTION AND APCI-MS 期刊论文
JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES, 2012, 卷号: 35, 期号: 14, 页码: 2066-2080
作者:  Song, Cuihua;  Zhang, Caiqing;  Sun, Zhiwei;  You, Jinmao;  Suo, Yourui
浏览  |  Adobe PDF(434Kb)  |  收藏  |  浏览/下载:1393/208  |  提交时间:2013/03/15
Derivatization  Fatty Acids  Fluorescence Detection  High Performance Liquid Chromatography  Mass Spectrometry  Microula Sikkimensis Hemsl Seed Oil  
QUANTITATIVE ANALYSIS OF FATTY ACIDS FROM SNOW LOTUS (SAUSSUREA) SPECIES USING HPLC WITH FLUORESCENCE DETECTION AND ATMOSPHERIC CHEMICAL IONIZATION-MASS SPECTROMETRY 期刊论文
JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES, 2012, 卷号: 35, 期号: 13, 页码: 1882-1894
作者:  Jing, Nianhua;  Li, Guoliang;  Sun, Zhiwei;  You, Jinmao
浏览  |  Adobe PDF(335Kb)  |  收藏  |  浏览/下载:997/202  |  提交时间:2013/03/15
a Comparative Study  Baets  Fatty Acid Analysis  Hplc-apci-ms  Pre-column Derivatization  Saussurea Species  
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:939/261  |  提交时间:2011/12/13
Apoacynum Venetum l  Flavonoids  Liquid Chromatography-mass Spectrometry  Poacynum Hendersonii  
4-(1-METHYL-1H-PHENANTHRO[9,10-d]IMIDAZOLE-2-) BENZOIC ACID (MPIBA) AND ITS APPLICATION FOR DETERMINATION OF AMINES BY HIGH PERFORMANCE LIQUID CHROMATOGRAPHY WITH FLUORESCENCE DETECTION AND IDENTIFICATION WITH MASS SPECTROSCOPY/ATMOSPHERIC PRESSURE CHEMICAL IONIZATION 期刊论文
JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES, 2010, 卷号: 33, 期号: 1, 页码: 72-88
作者:  Xia Lian;  Sun Zhiwei;  Suo Yourui;  You Jinmao
收藏  |  浏览/下载:484/0  |  提交时间:2011/12/13
4-(1-methyl-1h-phenanthro[9  10-d]Imidazole-2-) Benzoic Acid (Mpiba)  Amines  Determination  Fluorescence Detection  Hplc  Mass Spectrometry