Electrospray ionization (ESI) is a technique used in mass spectrometry to produce ions using an electrospray in which a high voltage is applied to a liquid...
45 KB (5,340 words) - 04:10, 1 April 2024
The name electrospray is used for an apparatus that employs electricity to disperse a liquid or for the fine aerosol resulting from this process. High...
16 KB (1,991 words) - 20:18, 23 April 2024
field is secondary electrospray ionization (SESI-MS), which is a variant of electrospray ionization. SESI consist of an electrospray plume of pure acidified...
82 KB (10,321 words) - 11:09, 10 July 2024
Ion source (section Electrospray ionization)
{[M + 25H]^{25+}}}} , for example. Probe electrospray ionization (PESI) is a modified version of electrospray, where the capillary for sample solution...
58 KB (7,140 words) - 08:46, 21 February 2024
Desorption electrospray ionization (DESI) is an ambient ionization technique that can be coupled to mass spectrometry (MS) for chemical analysis of samples...
25 KB (3,121 words) - 14:22, 8 January 2024
Probe electrospray ionization (PESI) is an electrospray-based ambient ionization technique which is coupled with mass spectrometry for sample analysis...
18 KB (2,229 words) - 00:45, 15 December 2023
Laser ablation electrospray ionization (LAESI) is an ambient ionization method for mass spectrometry that combines laser ablation from a mid-infrared (mid-IR)...
18 KB (1,879 words) - 19:28, 15 May 2024
preparation or separation. Ions can be formed by extraction into charged electrospray droplets, thermally desorbed and ionized by chemical ionization, or laser...
62 KB (5,967 words) - 10:36, 27 May 2024
technique for the analysis of trace concentrations of vapors, where a nano-electrospray produces charging agents that collide with the analyte molecules directly...
24 KB (2,636 words) - 22:31, 8 March 2024
interfaces are based on atmospheric pressure ionization (API) strategies like electrospray ionization (ESI), atmospheric-pressure chemical ionization (APCI), and...
46 KB (5,941 words) - 21:24, 13 June 2024
Extractive electrospray ionization (EESI) is a spray-type, ambient ionization source in mass spectrometry that uses two colliding aerosols, one of which...
9 KB (1,208 words) - 18:25, 25 December 2023
ionization techniques for mass spectrometry such as electrospray ionization (ESI), desorption electrospray ionization (DESI), and matrix-assisted laser desorption/ionization...
35 KB (4,359 words) - 03:13, 15 July 2024
be ionized through methods such as matrix-assisted laser desorption, electrospray ionization, and atmospheric-pressure chemical ionization. Both solid...
40 KB (5,398 words) - 04:22, 28 January 2024
honey by HPLC coupled with coulometric electrode array detection and electrospray ionization mass spectrometry". Analytical and Bioanalytical Chemistry...
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Nanospray desorption electrospray ionization (nano-DESI) is an ambient pressure ionization technique used in mass spectrometry (MS) for chemical analysis...
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Wüthrich. Fenn's contributions specifically related to the development of electrospray ionization, now a commonly used technique for large molecules and routine...
25 KB (2,718 words) - 13:12, 16 July 2024
A colloid thruster (or "electrospray thruster") is a type of low thrust electric propulsion rocket engine that uses electrostatic acceleration of charged...
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alkaloids in fruiting bodies of Hygrophorus spp. by liquid chromatography/electrospray ionization tandem mass spectrometry". Phytochemical Analysis. 19 (4):...
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of charged particles emanates above a threshold voltage. Aside from electrospray ionization in mass spectrometry, the Taylor cone is important in field-emission...
5 KB (780 words) - 11:05, 9 June 2023
expense of handling volatile precursors. CIS films can be produced by electrospray deposition. The technique involves the electric field assisted spraying...
48 KB (5,616 words) - 14:46, 27 June 2024
desorption electrospray ionization (MALDESI) was first introduced in 2006 as a novel ambient ionization technique which combines the benefits of electrospray ionization...
33 KB (4,003 words) - 05:32, 19 February 2024
2013). "Fast Phenotyping of LFS-Silenced (Tearless) Onions by Desorption Electrospray Ionization Mass Spectrometry (DESI-MS)". Journal of Agricultural and...
61 KB (6,558 words) - 23:56, 18 July 2024
give a strong peak. Common degradation mode is loss of NO+ and NO2+. Electrospray and atmospheric pressure chemical ionization have different rules for...
24 KB (2,827 words) - 18:35, 11 December 2023
Effects of electricity on living organisms and electrospray, Recherches sur les causes particulières des phénomènes électriques,, 1749 (Wellcome L0007028)...
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conventional ionization methods. It is most similar in character to electrospray ionization both in relative softness and the ions produced (although...
25 KB (2,962 words) - 14:33, 20 July 2024
apparatus. Argon may be used as the carrier gas in gas chromatography and in electrospray ionization mass spectrometry; it is the gas of choice for the plasma...
39 KB (4,651 words) - 17:49, 2 July 2024
profile of pineapple cv. Vitória in different maturation stages using electrospray ionization mass spectrometry". Journal of the Science of Food and Agriculture...
57 KB (5,729 words) - 03:13, 15 July 2024
chromatography-quadrupole ion trap mass spectrometry with high-temperature electrospray ionization". Journal of Mass Spectrometry. 49 (2): 117–27. Bibcode:2014JMSp...
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nanoliters) and can analyze at high speed. Ions are typically formed by electrospray ionization, but they can also be formed by matrix-assisted laser desorption/ionization...
25 KB (3,081 words) - 01:28, 26 April 2024
more conventional ionization methods. It is similar in character to electrospray ionization (ESI) in that both techniques are relatively soft (low fragmentation)...
69 KB (8,151 words) - 10:31, 29 June 2024