electrothermal atomic absorption spectrometry
graphite furnace atomic absorption spectrometry
GF-AAS
graphite furnace atomic absorption spectroscopy
CHMO:0000239
GFAAS
A type of atomic absorption spectrometry where the sample is atomised by placing it in a small graphite-coated tube which is rapidly heated by passing a current through it.
graphite-furnace atomic-absorption spectroscopy