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浏览/检索结果: 共27条，第1-10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 Rapid microwave assisted derivatization of nitrofuran metabolites for analysis in shrimp by high performance liquid chromatography-fluorescence detector 期刊论文 MICROCHEMICAL JOURNAL, 2019, 卷号: 150 作者:  Luo, Xianzhu;  Yu, Yanxin;  Kong, Xiaojian;  Wang, Xu;  Ji, Zhongyin 收藏  |  浏览/下载：59/0  |  提交时间：2019/11/26 Microwave-assisted derivatization  Nitrofurans metabolites  HPLC-FLD  4-(Acridone-10-yl)benzaldehyde  Box-Behnken design   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：29/0  |  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   Preparative separation of isoquinoline alkaloids from Corydalis impatiens using a middle-pressure chromatogram isolated gel column coupled with two-dimensional liquid chromatography 期刊论文 JOURNAL OF SEPARATION SCIENCE, 2019, 卷号: 42, 期号: 20 作者:  Pan, Guoqing;  Shen, Jianwei;  Ma, Yuhua;  He, Yanfeng;  Bao, Yi 收藏  |  浏览/下载：41/0  |  提交时间：2019/11/26 Corydalis impatiens  isoquinoline alkaloids  preparative separation  two-dimensional liquid chromatography   Combined chromatographic strategy based on macroporous resin, high-speed counter-current chromatography and preparative HPLC for systematic separation of seven antioxidants from the fruit of Terminalia billerica 期刊论文 JOURNAL OF SEPARATION SCIENCE, 2019, 卷号: 42, 期号: 20 作者:  Yang, Xue;  Shen, Cheng;  Li, Hongmei;  Wang, Nana;  Ma, Jialin 收藏  |  浏览/下载：56/0  |  提交时间：2019/11/26 antioxidants  macroporous resin  systematic separation  Terminalia bellirica  traditional Chinese medicine   Process Optimization of Lycium ruthenicum Murr. Powder Preparation by Airflow Ultrafine Pulverization at Low Temperature and Characterization of its Antioxidant Activity 期刊论文 JOURNAL OF THE CHEMICAL SOCIETY OF PAKISTAN, 2019, 卷号: 41, 期号: 5 作者:  Kai, Deng;  Na, Hu;  Yourui, Suo;  Ding Chenxu 收藏  |  浏览/下载：31/0  |  提交时间：2019/11/26 Ultrafine pulverization by airflow  Lycium ruthenicum Murr  Technological parameter  Optimization  Low temperature   A simple, efficient and rapid HPLC-UV method for the detection of 5-HT in RIN-14B cell extract and cell culture medium 期刊论文 BMC CHEMISTRY, 2019, 卷号: 13 作者:  He, Qiangqiang;  Li, Maoru;  Wang, Xuechun;  Xia, Zhenjiang;  Du, Yuzhi 收藏  |  浏览/下载：59/0  |  提交时间：2019/11/26 HPLC-UV  Bioanalytical method validation  Cell culture medium  5-Hydroxytryptamine  RIN-14B cells   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：46/0  |  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：57/0  |  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：56/0  |  提交时间：2019/11/26 Organophosphorus thioester pesticides  Chemical isotope labelling  Agricultural products  Mass spectrometry