atomic absorption spectroscopy

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atomic absorption spectroscopy

[ə¦tä·mik əb¦sörp·shən ‚spek′träs·kə·pē]
(spectroscopy)
An instrumental technique for detecting concentrations of atoms to parts per million by measuring the amount of light absorbed by atoms or ions vaporized in a flame or an electrical furnace.
References in periodicals archive ?
The contract is for the supply of the atomic absorption spectrometer ASA with equipment in accordance with the requirements set out in the technical requirements, constituting Annex 1 to the Conditions of tendering and includes:
It can be used with a wide range of commercial atomic absorption spectrometers, she says.
HCLs are glow-discharge lamps used almost exclusively in atomic absorption spectrometers to generate narrow emission lines.
1) Part 1: atomic absorption spectrometer (AAS) for the determination of macronutrients for the Central Laboratory of Chemical Analysis coals;
PerkinElmer Rolls Out Aanalyst (TM) 50 Atomic Absorption Spectrometer II-62
The instrument - an atomic absorption spectrometer - measures the amounts of different chemical elements present in a particular substance.
a global leader focused on the health and safety of people and the environment, today announced the global introduction of the AAnalyst([TM] )50, an entry-level flame atomic absorption spectrometer that offers double-beam technology to save laboratories time when analyzing numerous samples.
Tenders are Invited for Delivery Atomic Absorption Spectrometer AAS With Equipment For Communication Equipment Factory.
com/buy-UV_visible_spectrophotometer/ ), fluorescence spectrometer, atomic absorption spectrometer ( http://www.
Tenders are invited for Purchase of Atomic absorption spectrometer drinking water laboratory
The surface samples were treated in a "Chain of Custody" mode by Dames & Moore from the time of sample collection through the fire assay/graphite furnace atomic absorption spectrometer (FA/GFAA) analytical procedure.