An analytical technique used for the detection and differentiation of trace metals by means of vaporising a sample and exciting this in a flame in order to measure the different spectra emitted by the different trace...

An analytical technique in which non-excited atoms in a vapour state absorb radiation, each type of atom displaying a characteristic absorption pattern that is then used for the purposes of...

An instrument for determining the presence and concentration of an element. The system consists of a flame unit, a prism for dispersion and isolation of emission lines and a...

In analytical chemistry, Atomic absorption spectroscopy is a technique for determining the concentration of a particular metal element in a sample. Atomic absorption spectroscopy can be used to analyze the concentration of over 62 different metals in a...