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Updated: May 24, 2025

PTR-ToF-MS Coupled with an Automated Sampling System and Tailored Data Analysis for Food Studies: Bioprocess Monitoring, Screening and Nose-space Analysis
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开发和验证一种新的UV-TOFMS方法,用于对比格尔犬的实时呼气醇分析

Pan Chang1,2, Xiaoxiao Li1,2, Xing Liu2

  • 1Department of Anesthesiology, West China Hospital, Sichuan University, Chengdu, China. zhang_ws@scu.edu.cn.

Analytical methods : advancing methods and applications
|March 4, 2025
PubMed
概括

通过使用紫外线飞行时间质谱仪 (UV-TOF MS) 进行呼出呼吸分析,可以实时监测propofol麻醉. 这种非侵入性方法对临床麻醉监测有希望.

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相关概念视频

¹³C NMR: Distortionless Enhancement by Polarization Transfer (DEPT)01:20

¹³C NMR: Distortionless Enhancement by Polarization Transfer (DEPT)

When proton-coupled carbon-13 spectra are simplified by a broadband proton decoupling technique, structural information about the coupled protons is lost. Distortionless enhancement by polarization transfer (DEPT) is a technique that provides information on the number of hydrogens attached to each carbon in a molecule. While the DEPT experiment utilizes complex pulse sequences, the pulse delay and flip angle are specifically manipulated. The resulting signals have different phases depending on...
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