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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 专题：中南大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 Strategies for structure elucidation of small molecules using gas chromatography-mass spectrometric data 期刊论文 TrAC - Trends in Analytical Chemistry, 2013, 卷号: 47, 页码: 37-46 作者:  Zhang, Liangxiao*;  Tang, Chunlan;  Cao, Dongsheng;  Zeng, Yingxu;  Tan, Binbin 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/03 AI  Artificial intelligence  CASE  Computer-aided structure elucidation  CI  Chemical ionization  DA  Dissimilarity analysis  ECL  Equivalent chain length  EI  Electron ionization or electron impact  FAME  Fatty-acid methyl ester  FCL  Fraction chain length  GC-MS  Gas chromatography-mass spectrometry  IR  Infrared  KNN  K-nearest neighbor  LDA  Linear discriminant analysis  m/z  Mass-to-charge ratio  NIST  National Institute of Standards and Technology  NMR  Nuclear magnetic resonance  PCA  Principal component analysis  PLS-DA  Partial least squares discriminant analysis  PUFA  Polyunsaturated fatty acid  QSAR  Quantitative structure-activity relationship  RI  Retention index  RT  Retention time  SVM  Support vector machine  TOF  Time-of-flight  UFA  Unsaturated fatty acid  UV  Ultraviolet  Gas chromatography coupled to mass spectrometry (GC-MS)  Data mining  Identification accuracy  Information extraction  Mass spectral characteristics  Mass spectral transfer  Multivariate analysis  Retention index (RI)  Small molecule  Structure elucidation   Chromatographic fingerprint investigation for quality evaluation and control of Shengui hair-growth tincture. 期刊论文 Planta medica, 2010, 卷号: 76, 期号: 4, 页码: 372-377 作者:  Yang, Hong;  Chao, Chenxi*;  Wang, Xiaomei;  Liang, Yizeng;  Zeng, Yingxu 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/03 chromatographic fingerprints  gas chromatography mass spectrometry (GC-MS)  principal component analysis (PCA)  Shengui hair-growth tincture (SGHGT)   Comparative analysis of essential oils from eight herbal medicines with pungent flavor and cool nature by GC–MS and chemometric resolution methods 期刊论文 Journal of Separation Science, 2009, 卷号: 32, 期号: 4, 页码: 660-670 作者:  Zhao, Chenxi*;  Zeng, Yingxu;  Wan, Mingzhu;  Li, Rongxi;  Liang, Yizeng 收藏  |  浏览/下载：9/0  |  提交时间：2019/12/03 Chemometric resolution method  Essential oils  Gas chromatography–mass spectrometry (GC–MS)  Herbs of pungent flavor and cool nature