GFAAS
Graphite-furnace AAS, also called electrothermal AAS. A graphite tube heated electrically through a programmed ramp atomises a microlitre aliquot, giving roughly 100 times the sensitivity of flame and reaching ppb in biological matrices.
Graphite-furnace AAS, also called electrothermal AAS. A graphite tube heated electrically through a programmed ramp atomises a microlitre aliquot, giving roughly 100 times the sensitivity of flame and reaching ppb in biological matrices.
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