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浏览/检索结果: 共9条，第1-9条 帮助 限定条件 发表日期：2019    专题：西北高原生物研究所    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：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Simultaneous identification and quantification of five flavonoids in the seeds of Rheum palmatum L. by using accelerated solvent extraction and HPLC-PDA- ESI/MSn 期刊论文 ARABIAN JOURNAL OF CHEMISTRY, 2019, 卷号: 12, 期号: 7 作者:  Tan, Liang;  Ji, Tian;  Jiang, Guijuan;  Hu, Fengzu 收藏  |  浏览/下载：28/0  |  提交时间：2019/11/26 Seeds of Rheum palmatum L.  Identification  Quantification  Flavonoids  Accelerated solvent extraction  HPLC-PDA-ESI/MSn   Molecularly imprinted polymer solid -phase microextraction coupled with ultra high performance liquid chromatography and tandem mass spectrometry for rapid analysis of pyrrolizidine alkaloids in herbal medicine 期刊论文 JOURNAL OF SEPARATION SCIENCE, 2019, 卷号: 42, 期号: 21 作者:  Luo, Zhimin;  Chen, Guoning;  Li, Xuan;  Wang, Lu;  Shu, Hua 收藏  |  浏览/下载：39/0  |  提交时间：2019/11/26 herbal medicine  molecularly imprinted polymers  pyrrolizidine alkaloids  solid phase microextraction  ultra high performance liquid chromatography   Stable isotope labeling derivatization coupled with magnetic dispersive solid phase extraction for the determination of hydroxyl-containing cholesterol and metabolites by in vivo microdialysis and ultra-high performance liquid chromatography tandem mass spectrometry 期刊论文 JOURNAL OF CHROMATOGRAPHY A, 2019, 卷号: 1594 作者:  Wang, Xin;  Sun, Jing;  Zhao, Xian-En;  Xu, Yanqiu;  Sun, Luping 收藏  |  浏览/下载：45/0  |  提交时间：2019/11/26 Cholesterol  Oxysterol  In vivo microdialysis  Microwave-assisted derivatization  Magnetic separation  Alzheimer's disease   A highly sensitive and selective method for determination of phenoxy carboxylic acids from environmental water samples by dispersive solid-phase extraction coupled with ultra high performance liquid chromatography-tandem mass spectrometry 期刊论文 TALANTA, 2019, 卷号: 191 作者:  Ji, Zhongyin;  Cheng, Jie;  Song, Cuihua;  Hu, Na;  Zhou, Wu 收藏  |  浏览/下载：55/0  |  提交时间：2019/11/26 Isotope-coded derivatization  Dispersive solid-phase extraction  Ultra-high performance liquid chromatography-tandem mass spectrometry  Phenoxy carboxylic acid   Determination of residual organophosphorus thioester pesticides in agricultural products by chemical isotope-labelling liquid chromatography-tandem mass spectrometry coupled with in-syringe dispersive solid phase clean-up and in situ cleavage 期刊论文 ANALYTICA CHIMICA ACTA, 2019, 卷号: 1055 作者:  Yu, Yanxin;  You, Jinmao;  Sun, Zhiwei;  Li, Guoliang;  Ji, Zhongyin 收藏  |  浏览/下载：51/0  |  提交时间：2019/11/26 Organophosphorus thioester pesticides  Chemical isotope labelling  Agricultural products  Mass spectrometry   Phytochemical Analysis, Antioxidant and Analgesic Activities of Incarvillea compacta Maxim from the Tibetan Plateau 期刊论文 MOLECULES, 2019, 卷号: 24, 期号: 9 作者:  Guo, Jiajia;  Zhang, Dan;  Yu, Chao;  Yao, Ling;  Chen, Zhuo 收藏  |  浏览/下载：43/0  |  提交时间：2019/11/26 LC-MS  anti-oxidation  analgesia  formalin test  Tibetan plant   New Stable Isotope Labeling Strategy in Quaternary Ammonium-Functionalized Magnetic Nanoparticles for the Analysis of Perfluorocarboxylic Acid in Cod Liver Oil 期刊论文 FOOD ANALYTICAL METHODS, 2019, 卷号: 12, 期号: 8 作者:  Zhang, Shijuan;  Wu, Ting;  Liu, Hongzhan;  Li, Yanxin;  You, Jinmao 收藏  |  浏览/下载：29/0  |  提交时间：2019/11/26 Perfluorocarboxylic acid  Cod liver oil  Quaternary ammonium  Stable isotope labeling  Magnetic nanoparticles   Chromatographic Retention Assisted Deconvolution of Liquid Chromatography-Mass Spectrometry Chromatogram of Natural Products 期刊论文 ANALYTICAL SCIENCES, 2019, 卷号: 35, 期号: 2 作者:  Chang, Qi;  Shao, Yun;  Yang, Yang;  Yu, Han;  Wang, Renqi 收藏  |  浏览/下载：17/0  |  提交时间：2019/11/26 Deconvolution  untargeted molecular analysis  natural products  LC-MS  isotope ratio  retention behavior   Molecularly imprinted polymer solid-phase microextraction coupled with ultra high performance liquid chromatography and tandem mass spectrometry for rapid analysis of pyrrolizidine alkaloids in herbal medicine 期刊论文 JOURNAL OF SEPARATION SCIENCE, 2019 作者:  Luo, Zhimin;  Chen, Guoning;  Li, Xuan;  Wang, Lu;  Shu, Hua 收藏  |  浏览/下载：19/0  |  提交时间：2020/11/25 herbal medicine  molecularly imprinted polymers  pyrrolizidine alkaloids  solid phase microextraction  ultra high performance liquid chromatography