Extractive electrospray ionization mass spectrometry
Term · Chemistry · MLC-T-CHM-004297
A direct-analysis technique in which an inert gas carries molecules or aerosol from a sample in air into a stream of charged droplets from a pneumatically assisted electrospray, where the analytes are extracted into the droplets and ionized. Both positive and negative ions are observed. The method is applied to untreated complex samples such as urine and milk.
| Identifier | MLC-T-CHM-004297 |
|---|---|
| Field | Chemistry |
| Subject | Analytical Chemistry |
| References | PAC, 2020, 92, 1781. 'Glossary of methods and terms used in surface chemical analysis (IUPAC Recommendations 2020)' on page 1787 (https://doi.org/10.1515/pac-2019-0404) |
| See also | Desorption atmospheric pressure photoionization mass spectrometry; Desorption electrospray ionization mass spectrometry; Electrospray laser desorption ionization mass spectrometry; Matrix-assisted laser desorption electrospray ionization mass spectrometry |
Record as JSON
{
"id": "MLC-T-CHM-004297",
"term": "Extractive electrospray ionization mass spectrometry",
"field": "Chemistry",
"definition": "A direct-analysis technique in which an inert gas carries molecules or aerosol from a sample in air into a stream of charged droplets from a pneumatically assisted electrospray, where the analytes are extracted into the droplets and ionized. Both positive and negative ions are observed. The method is applied to untreated complex samples such as urine and milk.",
"subject": "Analytical Chemistry",
"see_also": [
"desorption atmospheric pressure photoionization mass spectrometry",
"desorption electrospray ionization mass spectrometry",
"electrospray laser desorption ionization mass spectrometry",
"matrix-assisted laser desorption electrospray ionization mass spectrometry"
],
"references": [
"PAC, 2020, 92, 1781. 'Glossary of methods and terms used in surface chemical analysis (IUPAC Recommendations 2020)' on page 1787 (https://doi.org/10.1515/pac-2019-0404)"
],
"url": "https://mlchart.com/terminology/chemistry/extractive-electrospray-ionization-mass-spectrometry/"
}
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