本研究通过UPLC-ESI/MS-MS技术首次系统解析埃及产Cordia myxa叶与果实的代谢谱，发现叶提取物富含黄酮类化合物（如槲皮素、山奈 ...

然后，利用 uplc-esi-ms/ms 技术，这一强大的分析工具能够同时对大量代谢物进行分析，准确测量和详细描绘多酚类化合物的特征。 通过该技术，研究人员可以清晰地了解不同提取方法下多酚的种类和含量变化。

大红袍柑橘(DHP)是一种古老的柑橘品种。其果实和果皮富含营养物质和生物活性化合物，因其抗氧化性和极高的药用价值而广受欢迎。据报道 ...

The negative ESI-MS spectra of the peaks separated by RPIP-HPLC-ESI-MS are illustrated in Figure 5, showing ion species related to the various oligosaccharides produced by the enzyme treatment.

On-line SAW-ESI-MS delivers KD with direct characterisation and quantification of protein-ligand interactions for the first time. ... Novel Bioaffinity-MS Tandem System Developed – Combining sam5™ SAW ...

Beckman Coulter, Inc. is sponsoring two workshops at this year’s HPLC Symposium in the Budapest Congress and World Trade Centre, from 19 - 23 June 2011. On Tuesday 21 June from 1.30 to 2.30pm in the ...

Mass spectrometry services also offer protein analysis via Thermo Scientific’s™ Proteome Discoverer™, a mass informatics platform for protein scientists. The software simplifies a wide range of ...

ESI is the most common form of ionization used for MS. 3 It employs voltage to convert a flow of liquid to generate an electrospray. A combination of heat and acceleration toward the vacuum system ...

d. Liquid Chromatography Mass-Spectrometry (LC-MS) LC-MS combines the separation power of LC with the ability of MS to characterize compounds. The instrument system consists of a binary pump, an ...

Bruker introduces the novel timsTOF fleX™ mass spectrometer, which includes a software-switchable MALDI source adapted to the ESI timsTOF Pro™ platform. This new, combined ESI/MALDI capability ...