Results 191 to 200 of about 416,822 (244)

Detection of Veterinary Drugs in Food Using a Portable Mass Spectrometer Coupled with Solid-Phase Microextraction Arrow. [PDF]

Foods
Lan H, Li X, Wu Z, Pan D, Gan N, Wen L.
europepmc   +1 more source

Gold‐Stabilized Copper Enables Anodic Hydrogen Evolution for Ultralow‐Voltage CO‐to‐Ethylene Electrolysis

Advanced Materials, EarlyView.
Gold‐stabilized copper suppresses hydroxide‐driven deactivation during anodic hydrogen evolution from furfural. Pairing this low‐potential anode with CO‐to‐ethylene electroreduction enables sub‐1 V operation at 400 mA cm−2, high single‐pass CO conversion, and co‐production of ethylene, furoic acid, and a separate hydrogen stream.
Sungjin Park, Hengzhou Liu, Heejong Shin, Hafiz Ghulam Abbas, Loann Bonnenfant, Ke Xie, Hyeon Seok Lee, Fatemeh Arabyarmohammadi, Jianan Erick Huang, Panos Papangelakis, Peiying Wang, Ali Shayesteh Zeraati, Jiheon Kim, Roham Dorakhan, David Sinton, Xiaopeng Liu, Wenzhen Li, Byoung‐hoon Lee, Edward H. Sargent   +18 more
wiley   +1 more source

Optimization of the Entropy-Based Wavelet Method for Removing Strong RF and AC Interferences in a Charge Detection Linear Ion Trap Mass Spectrometer. [PDF]

Anal Chem
Dang MC, Patil AA, Lại TKL, Chou SW, Thi Hoang TK, Estayan MIC, Peng WP.   +6 more
europepmc   +1 more source

Direct Identification of Intact Proteins Using a Low-Resolution Mass Spectrometer with CIDⁿ/ETnoD. [PDF]

J Am Soc Mass Spectrom
Kuo CY, Zheng YF, Wang WC, Toh JT, Hsu YM, Chien HJ, Chang CJ, Lai CC.   +7 more
europepmc   +1 more source

Combining Enhanced Resolving Power with Duty Cycle Improvements on a Multi-Reflecting Time-of-Flight Mass Spectrometer. [PDF]

J Am Soc Mass Spectrom
Johnson WJ, Palmer ME, Claude E, McCullagh M, Nixon P, Wildgoose J.   +5 more
europepmc   +1 more source

Performance Comparison of Ambient Ionization Techniques Using a Single Quadrupole Mass Spectrometer for the Analysis of Amino Acids, Drugs, and Explosives. [PDF]

J Am Soc Mass Spectrom
Mathias S, Amerio-Cox M, Jackson T, Douce D, McCullough B, Sage A, Luke P, Crean C, Sears P.   +8 more
europepmc   +1 more source

Narrow window data-independent acquisition on the Orbitrap Astral Mass Spectrometer enables fast and deep coverage of the plasma glycoproteome

Jager S, Zeller M, Pashkova A, Schulte D, Damoc E, Reiding KR, Makarov AA, Heck AJ.   +7 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Miniature Mass Spectrometers

Annual Review of Analytical Chemistry, 2009
We discuss miniaturization in mass spectrometry in terms of the mass analyzer, the mass spectrometer, and the total analytical system. Mass analyzer miniaturization has focused on ion traps. Decreases in mass analyzer size facilitate reduction of the sizes of the other components of a miniature mass spectrometer, especially the radio frequency ...
Zheng, Ouyang, R Graham, Cooks
openaire   +2 more sources

Review and prospect on portable mass spectrometer for recent applications

Vacuum, 2022
Zhe Yang, Zhengyi Ren, Yongjun Cheng
exaly  

Mass Analyzers and Mass Spectrometers

2016
Mass spectrometers are comprised of three main components: an ion source, a mass analyzer, and a detector. Ionization of the analyte occurs in the ion source and the resulting ions are counted at the detector. However, it is the mass analyzer that is responsible for determing the mass-to-charge ratio (m/z) of the ions (Jennings KR, Dolnikowski GG ...
openaire   +2 more sources