Solvent blank flux density

{
  "id": "MLC-T-CHM-013568",
  "term": "Solvent blank flux density",
  "field": "Chemistry",
  "definition": "The radiant power per unit area that passes through the atomizer in an atomic absorption spectroscopy setup when only the pure solvent is introduced. This measurement serves as the reference signal for calculating the absorbance of a sample. It accounts for any background absorption or scattering caused by the solvent itself.",
  "subject": "Analytical Chemistry",
  "references": [
    "PAC, 2021, 93, 647. 'Glossary of methods and terms used in analytical spectroscopy (IUPAC Recommendations 2019)' on page 733 (https://doi.org/10.1515/pac-2019-0203)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/solvent-blank-flux-density/"
}