scholarly journals Масс-спектрометрическое наблюдение иона С-=SUP=-+-=/SUP=- при электрораспылении с атомизацией в источнике

2019 ◽  
Vol 45 (18) ◽  
pp. 52
Author(s):  
А.А. Дьяченко ◽  
Н.М. Блашенков ◽  
Н.С. Самсонова ◽  
Л.Н. Галль ◽  
А.А. Семенов ◽  
...  
Keyword(s):  
Metal Ions ◽  
Charge Exchange ◽  
Mass Spectrometer ◽  
High Vacuum ◽  
Mass Spectrometric ◽  
Aqueous Methanol ◽  
Methanol Solutions ◽  
Electrospray Source ◽  
First Time ◽  
Aqueous Methanol Solutions

AbstractCarbon C^+ ions formed in a mass-spectrometric electrospray source with controlled in-source fragmentation and atomization interface have been observed for the first time. The measurements were performed in a special MI-20 LowMass mass spectrometer (MS-Bio LLC) using aqueous methanol solutions of lithium and beryllium salts. The peak of C^+ ions was substantially broadened as compared to the peaks of metal ions. A model is proposed that explains the formation of C^+ ions due to charge exchange immediately at the high-vacuum boundary near the skimmer output.

Some Conductances and Freezing Points of Aqueous Methanol Solutions of the Sulfamates and Methanesulfonates of Zinc and Magnesium.

1951 ◽  
Vol 55 (9) ◽  
pp. 1547-1550 ◽  
Author(s):  
L. R. Dawson ◽  
Wm. M. Keely ◽  
H. L. Davidson ◽  
G. R. Leader ◽  
H. K. Zimmerman
Keyword(s):  
Aqueous Methanol ◽  
Freezing Points ◽  
Methanol Solutions ◽  
Aqueous Methanol Solutions

Photocatalytic H2 production from aqueous methanol solutions using metal-co-catalysed Zn2SnO4 nanostructures

2016 ◽  
Vol 191 ◽  
pp. 106-115 ◽  
Author(s):  
Julio Núñez ◽  
Fernando Fresno ◽  
Laura Collado ◽  
Prabhas Jana ◽  
Juan M. Coronado ◽  
...  
Keyword(s):  
H2 Production ◽  
Aqueous Methanol ◽  
Methanol Solutions ◽  
Aqueous Methanol Solutions
Sign in / Sign up

Export Citation Format

Share Document