Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Xinqiong Lu"'
Autor:
Yiming Yang, Shuang Sun, Shuyuan Yang, Qin Yang, Xinqiong Lu, Xiaohao Wang, Quan Yu, Xinming Huo, Xiang Qian
Publikováno v:
Communications Chemistry, Vol 7, Iss 1, Pp 1-11 (2024)
Abstract Structural annotation of small molecules in tandem mass spectrometry has always been a central challenge in mass spectrometry analysis, especially using a miniaturized mass spectrometer for on-site testing. Here, we propose the Transformer e
Externí odkaz:
https://doaj.org/article/245a5a543ded4955bd39cfa863769c45
Publikováno v:
Polymers, Vol 11, Iss 3, p 567 (2019)
Membrane inlet mass spectrometry (MIMS) is commonly used for detecting the components in liquid samples. When a liquid sample flows through a membrane, certain analytes will permeate into the vacuum chamber of a mass spectrometer from the solution. T
Externí odkaz:
https://doaj.org/article/ee18cc75579547198a2cb3896cd42228
Publikováno v:
Zhenduanxue lilun yu shijian, Vol 21, Iss 03, Pp 349-354 (2022)
Objective: To investigate the clinical features, endoscopic manifestations, and genetic characteristics of a child with Wiskott-Aldrich syndrome(WAS) and Crohn′s disease, so as to provide reference for clinical diagnosis. Methods: The clinical mani
Externí odkaz:
https://doaj.org/article/88e9a89d204548319a06036efb2d96a4
Publikováno v:
Analytical chemistry.
To figure out the reason for the drawback of the stored waveform inverse Fourier transform (SWIFT) waveform and realize the high-resolution ion isolation on the miniaturized linear ion trap mass spectrometer, we studied the efficiency that ions can b
Autor:
Wenyan Shi, Xinming Huo, Xinyue Ding, Peiyuan Zhu, Yutong Wan, Xinqiong Lu, Rui Feng, Quan Yu, Xiaohao Wang
Publikováno v:
Food chemistry. 386
With the expansion of the functional food market, the qualification assessment of these products has become a major challenge, and efficient analytical tools are urgently needed. Here, a miniature mass spectrometer (MS) with self-aspiration capillary
Publikováno v:
Talanta. 230:122352
With the development of instrumental miniaturization, the portable mass spectrometer is becoming a new tool for on-site rapid analysis of environmental samples. Membrane inlet (MI) and photoionization (PI) are two commonly used sampling and ionizatio
Publikováno v:
Analytica Chimica Acta. 1157:338386
Baseline correction is an indispensable step in the signal processing of chemical analysis instruments. With the increasing demand for on-site applications, a variety of analytical instruments require a more friendly, rapid and adaptive baseline corr
Publikováno v:
Polymers
Volume 11
Issue 3
Polymers, Vol 11, Iss 3, p 567 (2019)
Volume 11
Issue 3
Polymers, Vol 11, Iss 3, p 567 (2019)
Membrane inlet mass spectrometry (MIMS) is commonly used for detecting the components in liquid samples. When a liquid sample flows through a membrane, certain analytes will permeate into the vacuum chamber of a mass spectrometer from the solution. T
Pulsed capillary introduction applied to a miniature mass spectrometer for efficient liquid analysis
Publikováno v:
Rapid communications in mass spectrometry : RCM. 32(24)
Rationale Capillary sampling of liquids for direct mass spectrometry (MS) analysis is introduced. The low transfer rate of the solution in the capillary will affect the analytical sensitivity and the response time; hence a pulsed capillary introducti
Publikováno v:
The Review of scientific instruments. 88(3)
For an ion trap with resonance ejection, peak intensity and peak position of the acquired mass spectra are affected by the phase difference between the radio frequency (RF) and auxiliary alternating current (AC) potentials. To ensure measurement stab