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Quartz atomizer

Term · Chemistry · MLC-T-CHM-009768

A heated tube of quartz in which volatile species such as hydrides are converted into free atoms for atomic absorption or fluorescence measurement. It atomizes elements that form volatile compounds at relatively low temperatures, about 1000 degrees Celsius or below, and it is heated electrically or by a flame. It is the standard atomizer in hydride generation methods for arsenic, selenium and antimony.

Table 1. Record
IdentifierMLC-T-CHM-009768
FieldChemistry
SubjectAnalytical Chemistry
ReferencesPAC, 2021, 93, 647. 'Glossary of methods and terms used in analytical spectroscopy (IUPAC Recommendations 2019)' on page 730 (https://doi.org/10.1515/pac-2019-0203)
See alsoFlame
Record as JSON
{
  "id": "MLC-T-CHM-009768",
  "term": "Quartz atomizer",
  "field": "Chemistry",
  "definition": "A heated tube of quartz in which volatile species such as hydrides are converted into free atoms for atomic absorption or fluorescence measurement. It atomizes elements that form volatile compounds at relatively low temperatures, about 1000 degrees Celsius or below, and it is heated electrically or by a flame. It is the standard atomizer in hydride generation methods for arsenic, selenium and antimony.",
  "subject": "Analytical Chemistry",
  "see_also": [
    "flame"
  ],
  "references": [
    "PAC, 2021, 93, 647. 'Glossary of methods and terms used in analytical spectroscopy (IUPAC Recommendations 2019)' on page 730 (https://doi.org/10.1515/pac-2019-0203)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/quartz-atomizer/"
}

Record 10,379 of 13,676 in Chemistry terminology (MLC-0109). Request the full dataset.