兰州大学机构库

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Two-Dimensional Thin-Layer Chromatographic Fingerprint of Helleborus thibetanus Franch. Using a Polyamide Plate with Nonaqueous and Reversed Micellar Mobile Phases 期刊论文
JPC-JOURNAL OF PLANAR CHROMATOGRAPHY-MODERN TLC, 2013, 卷号: 26, 期号: 6, 页码: 463-469
Authors:  Lu, Ningwei;  Zhang, Wenxiang;  An, Qiong;  Li, Ning;  Dong, Yuming
Adobe PDF(238Kb)  |  Favorite  |    Submit date:2015/12/29
Two-dimensional thin-layer chromatography  Fingerprint  Reversed micelle  Helleborus thibetanus Franch.  Canonical correlation analysis  
Micellar per aqueous liquid chromatography: an alternative to micellar liquid chromatography for determination of polar compounds? 期刊论文
Analytical Methods, 2014, 卷号: 6, 期号: 18, 页码: 7426-7435
Authors:  Li, Ning;  Lu, Ningwei;  Ke, Jing;  Dong, Yuming
Adobe PDF(1097Kb)  |  Favorite  |    Submit date:2015/12/29
A Novel Nonionic Micellar Liquid Chromatographic Method for Simultaneous Determination of Pseudoephedrine, Paracetamol, and Chlorpheniramine in Cold Compound Preparations 期刊论文
JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES, 2015, 卷号: 38, 期号: 2, 页码: 251-258
Authors:  Dong, Yu-Ming;  Li, Ning;  An, Qiong;  Lu, Ning-Wei
Adobe PDF(344Kb)  |  Favorite  |    Submit date:2015/12/29
pseudoephedrine  program ultraviolet wavelength detection  chlorpheniramine  paracetamol  Brij-35  nonionic micellar liquid chromatography  
Analysis of the volatile organic compounds in Cinnamomum cassia bark by direct sample introduction thermal desorption gas chromatography-mass spectrometry 期刊论文
JOURNAL OF ESSENTIAL OIL RESEARCH, 2013, 卷号: 25, 期号: 6, 页码: 458-463
Authors:  Dong, Yuming;  Lu, Ningwei;  Cole, Richard B.
Favorite  |    Submit date:2015/12/29
thermal desorption-gas chromatography-mass spectrometry  volatile oil  Cinnamomum cassia  
舒气安神丸定性定量方法研究 期刊论文
中南药学, 2014, 期号: 2, 页码: 177-180
Authors:  毛和平;  路宁维;  董钰明;  谢六生;  崔玉梅
Favorite  |    Submit date:2016/09/02
舒气安神丸  质量标准  显微鉴别  薄层色谱  高效液相色谱法  丹酚酸B  
参芍片中人参皂苷R_(g1);R_e和芍药苷含量的HPLC研究 期刊论文
中成药, 2002, 期号: 1, 页码: 1-3
Authors:  封士兰;  董钰明;  段生玉;  曲守伟;  李永民;  陈立仁
Favorite  |    Submit date:2016/09/02
人参皂苷Rg1,Re  芍药苷  参芍片  高效液相色谱法  
Separation and Determination of Low Abundant Flavonoids in Scutellaria Baicalensis Georgi by Micellar Electrokinetic Capillary Electrophoresis 期刊论文
ANALYTICAL LETTERS, 2009, 卷号: 42, 期号: 10, 页码: 1444-1457
Authors:  Dong, Yuming;  Leu, Yann-Lii;  Chien, Kun-Yi;  Yu, Jau-Song
Adobe PDF(234Kb)  |  Favorite  |    Submit date:2015/12/29
8-hydroxymethylflavone  chrysin  Micellar electrokinetic capillary electrophoresis  oroxylin-A  skullcapflavone II  wogonin  
Site-specific separation and detection of phosphopeptide isomers with pH-mediated stacking capillary electrophoresis-electrospray ionization-tandem mass spectrometry 期刊论文
JOURNAL OF SEPARATION SCIENCE, 2013, 卷号: 36, 期号: 9-10, 页码: 1582-1589
Authors:  Dong, Yu-Ming;  Chien, Kun-Yi;  Chen, Jeng-Ting;  Lin, Shih-Jie;  Wang, Tzu-Chien V.;  Yu, Jau-Song
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CE-ESI-MS  MS  pH-mediated stacking  Phosphopeptide isomers  Phosphorylation sites  
A Mixed Micellar Liquid Chromatography with Direct Injection for Rapid Analysis of Eight Sulfonamides in Milk 期刊论文
Food Analytical Methods, 2020, 卷号: 13, 期号: 5, 页码: 1148-1158
Authors:  Duan, Xiaoyun;  Liu, Xiaofeng;  Dong, Yue;  Duan, Tianjiao;  Zhang, Jing;  He, Shujuan;  Yang, Fatang;  Dong, YM(董钰明)
Adobe PDF(825Kb)  |  Favorite  |    Submit date:2020/07/07
Sulfonamides  Micellar liquid chromatography  Milk  Sample preparation  Retention mechanism  
Establishing a sensitive capillary electrophoresis-UV method for direct determination of amino acids to evaluate vinegar quality 期刊论文
ELECTROPHORESIS, 2018, 卷号: 39, 期号: 11, 页码: 1410-1416
Authors:  Luo, Tian;  Dong, Yue;  He, Shujuan;  Yang, Jing;  Dong, YM(董钰明)
Favorite  |    Submit date:2019/11/15
Amino acids  CE  Copper  Principal component analysis  Sweeping technique  Vinegar