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| Determining aflatoxin and flavoring agents simultaneously in vegetable oils based on liquid-liquid extraction-liquid chromatography-tandem mass spectrometry comprises e.g. liquid-liquid extraction and liquid-liquid distribution purification. 专利
申请日期: 2018-01-01, 公开日期: 2018-04-13
作者: ZHAO H QU B JIANG J WANG Y
  收藏 | 浏览/下载：6/0 | 提交时间：2019/12/02 |
| Curable resin composition and cured product thereof, encapsulant, and semiconductor device 专利
专利号: US9644098, 申请日期: 2017-05-09, 公开日期: 2017-05-09
作者: KAMURO, SHIGEAKI; NAKAGAWA, YASUNOBU
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/24 |
| HPLC-MS/MS结合代谢流量分析系统评估环境污染物细胞毒性的方法 专利
专利类型: 发明, 专利号: CN201210085037.X, 申请日期: 2015-01-07, 公开日期: 2015-01-07
作者: 张保琴; 张海军; 金静; 陈吉平
收藏 | 浏览/下载：30/0 | 提交时间：2015/11/16 |
| Separation of single enantiomer pull compound involves using silica gel chromatography column and eluting mixture of enantiomer as mobile phase with organic solvent. 专利
申请日期: 2013-01-01, 公开日期: 2013-07-10
作者: XU W DONG L FU Y SONG W ZHOU Y
收藏 | 浏览/下载：4/0 | 提交时间：2019/12/13 |
| Universal gas phase chromatography-mass spectrometry full quantitative analysis method, involves calculating characteristic value and characteristic ion for identified peaks of selected characteristic ion for quantitative analysis. 专利
申请日期: 2012-01-01, 公开日期: 2012-11-28
作者: LIN X RUAN Q LI Y XU G LU X
收藏 | 浏览/下载：6/0 | 提交时间：2019/12/18 |
| Method for performing mass spectrum chromatography-selective ion scanning for chemical profile analysis, involves selecting and characterizing chromatographic peak characteristic of quantitative ion, according to selected packets. 专利
申请日期: 2012-01-01, 公开日期: 2012-11-28
作者: LI Y LIN X RUAN Q LU X XU G
收藏 | 浏览/下载：1/0 | 提交时间：2019/12/18 |
| Isolating and purifying recombinant human serum albumin comprises double water phase extraction, organic solvent recycling, heated pigment removal, hydrophobic chromatography, and borate treatment. 专利
申请日期: 2011-01-01, 公开日期: 2011-05-25
作者: XIU Z ZHANG F DONG Y
收藏 | 浏览/下载：2/0 | 提交时间：2019/12/18 |
| Preparation of chiral alpha-hydroxyl-beta-dicarbonyl compound comprises mixing lappaconitine as catalyst and beta-dicarbonyl compound and oxidant in inert solvent, and tracing reaction using thin layer chromatography. 专利
申请日期: 2009-01-01, 公开日期: 2009-08-12
作者: DOU J GAO Z GONG B LIAN M MENG Q SU
收藏 | 浏览/下载：8/0 | 提交时间：2019/12/24 |
