About this document
Principles of Atomic Absorption Spectroscopy by Shaira Cogollodo is a document available to read on EtoBox.
Atomic absorption spectroscopy (AAS) is an analytical technique that quantifies metal ion concentrations in solutions. It works by measuring the absorption of light by ground state metal atoms. The instrument is calibrated using standard solutions to create a calibration curve relating absorption to concentration. Potential interferences include chemical interactions that reduce the number of absorbing atoms and ionization that depletes ground state atoms. Careful calibration, choice of analytes, and use of
- Author
- Shaira Cogollodo
- Language
- EN