Ambient Mass Spectrometry | Science - AAAS
2006年3月17日 · A recent innovation in mass spectrometry is the ability to record mass spectra on ordinary samples, in their native environment, without sample preparation or preseparation by creating ions outside the instrument.
Ambient ionization - Wikipedia
Diagram of ambient ionization in mass spectrometry indicating desorption/extraction (spray, heat, laser), optional post-ionization (electrospray, chemical ionization, plasma), ion formation, and entry into the vacuum of the mass spectrometer.
Ambient Ionization Mass Spectrometry: Recent Developments …
2019年2月21日 · A 3-in-1 Hand-Held Ambient Mass Spectrometry Interface for Identification and 2D Localization of Chemicals on Surfaces. Analytical Chemistry 2020, 92 (21) , 14314-14318. https://doi.org/10.1021/acs.analchem.0c02615
Ambient ionization Mass Spectrometry: Recent Developments …
For example, rapid evaporative ionization mass spectrometry (REIMS), developed in 2009, is an ambient ionization MS technique that utilizes thermal energy produced by a surgical electrocautery device to induce vaporization and concurrent ionization of …
An Introduction to Ambient Ionization Mass Spectrometry
2014年11月14日 · Ambient ionization/sampling mass spectrometry (or “ambient mass spectrometry” for short) is a subdiscipline of mass spectrometry that enables direct, high-throughput, surface analysis of native samples.
Plasma‐based ambient mass spectrometry: Recent progress …
2021年6月15日 · Ambient mass spectrometry (AMS) has grown as a group of advanced analytical techniques that allow for the direct sampling and ionization of the analytes in different statuses from their native environment without or with minimum sample pretreatments.
Recent advances in ambient mass spectrometry imaging
2019年11月1日 · The emerging ambient mass spectrometry imaging (MSI) enables to acquire molecular images and information directly on the sample surface under the atmospheric environment without labelling and staining.
Plasma‐based ambient mass spectrometry techniques: The current status ...
2013年12月13日 · Plasma-based ambient mass spectrometry is emerging as a frontier technology for direct analysis of sample that employs low-energy plasma as the ionization reagent.
A recent innovation in mass spectrometry is the ability to record mass spectra on ordinary samples, in their native environment, without sample preparation or preseparation by creating ions outside the instrument.
Ambient ionization mass spectrometry: A tutorial - ScienceDirect
2011年9月19日 · Electrospray ionization and atmospheric pressure chemical ionization are the two main ionization principles most commonly used in ambient ionization mass spectrometry. This tutorial paper provides a review of the publications related to ambient ionization techniques.