A New Approach to the Mass Spectrometric Analysis of Aqueous Electrolyte Solutions Using a Gas-Dynamic Interface with a Gas Jet at the Inlet of a Time-of-Flight Mass Spectrometer with Orthogonal Ion Injection

2021 ◽  
Vol 76 (13) ◽  
pp. 1505-1511
Author(s):  
V. V. Raznikov ◽  
V. V. Zelenov ◽  
E. V. Aparina ◽  
I. V. Sulimenkov ◽  
A. R. Pikhtelev
Keyword(s):  
Aqueous Electrolyte ◽  
Electrolyte Solutions ◽  
Mass Spectrometric ◽  
Gas Jet ◽  
Spectrometric Analysis ◽  
New Approach ◽  
Ion Injection ◽  
Gas Dynamic ◽  
Dynamic Interface ◽  
Gas Dynamic Interface

A Gas-Dynamic Interface of the Sandwich Type for Measuring the Elemental Composition of a Sample Using the ERIAD Method (Electrospray with In-source Atomization)

2019 ◽  
Vol 62 (5) ◽  
pp. 653-658
Author(s):  
N. S. Samsonova ◽  
N. M. Blashenkov ◽  
A. A. D’yachenko ◽  
A. A. Semenov ◽  
A. V. Lizunov ◽  
...  
Keyword(s):  
Elemental Composition ◽  
Gas Dynamic ◽  
Dynamic Interface ◽  
Sandwich Type ◽  
Gas Dynamic Interface

Automatic Mass-Spectrometric Analysis: Preliminary Report on Development of a Novel Mass-Spectrometric System for Biomedical Applications

1974 ◽  
Vol 20 (8) ◽  
pp. 998-1002 ◽  
Author(s):  
W J Dreyer ◽  
A Kuppermann ◽  
H G Boettger ◽  
C E Giffin ◽  
D D Norris ◽  
...  
Keyword(s):  
Preliminary Report ◽  
Biomedical Applications ◽  
Mass Spectrometric ◽  
Spectrometric Analysis ◽  
Biomedical Analysis ◽  
New Approach ◽  
Mass Spectrograph ◽  
Spectrometric System ◽  
Ion Species ◽  
Automatic Mass

Abstract A mass spectrograph, coupled to automatic sample preparation devices and an electro-optical ion detector/ computer system, capable of detecting many ion species simultaneously, presents a promising new approach to biomedical analysis. It will permit simultaneous multicomponent analysis of appropriately prepared samples and may detect as little as 10-15 g of a single component. This approach offers significant advantages over other methods, including conventional mass spectrometry.

Uranium–Xenon Dating by Thermal Neutron Irradiation

1975 ◽  
Vol 12 (5) ◽  
pp. 887-890
Author(s):  
K. Gopalan ◽  
M. N. Rao
Keyword(s):  
Thermal Neutron ◽  
Neutron Irradiation ◽  
Spontaneous Fission ◽  
Mass Spectrometric ◽  
Spectrometric Analysis ◽  
New Approach ◽  
Stepwise Heating ◽  
Thermal Neutron Irradiation ◽  
Uranium Distribution ◽  
Uranium Minerals

A new approach to the dating of uranium minerals using the spontaneous fission of uranium is proposed. The method involves thermal neutron irradiation of samples followed by mass spectrometric analysis of the xenon fractions released from them during stepwise heating. The potential advantages of the technique are the following: no separate explicit measurement of uranium is required, the error in age measurement due to inhomogeneous uranium distribution in samples is eliminated, and any diffusive loss of spontaneous fission xenon from less retentive sites is allowed for.

Transport of ions and charged droplets from the atmospheric region into a gas dynamic interface

2013 ◽  
Vol 68 (13) ◽  
pp. 1151-1157 ◽  
Author(s):  
N. S. Fomina ◽  
A. V. Kretinina ◽  
S. V. Masyukevich ◽  
S. V. Bulovich ◽  
M. N. Lapushkin ◽  
...  
Keyword(s):  
Charged Droplets ◽  
Gas Dynamic ◽  
Dynamic Interface ◽  
Transport Of Ions ◽  
Gas Dynamic Interface

A Questionnaire Survey on General Status and Opinions about Clinical Mass Spectrometric Analysis in Korea (2018)

2019 ◽  
Vol 9 (3) ◽  
pp. 161
Author(s):  
Sung-Eun Cho ◽  
Hyojin Chae ◽  
Hyung-Doo Park ◽  
Sail Chun ◽  
Yong-Wha Lee ◽  
...  
Keyword(s):  
Questionnaire Survey ◽  
Mass Spectrometric ◽  
Mass Spectrometric Analysis ◽  
Spectrometric Analysis ◽  
General Status
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