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Analytical Chemistry & Spectroscopy

4 terms


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Analytical Chemistry & Spectroscopy

Analyte

The specific substance whose presence or amount is being determined in an analysis.

mol/L
Analytical Chemistry & Spectroscopy

Analytical Chemistry

The branch of chemistry concerned with identifying substances and determining how much of each is present.

Dimensionless
Analytical Chemistry & Spectroscopy

Atomic Absorption Spectroscopy

A technique that measures the concentration of a metal from the light its free gaseous atoms absorb.

A = εlc ppm
Analytical Chemistry & Spectroscopy

Atomic Emission Spectroscopy

A technique that identifies and quantifies elements from the light their excited atoms emit.

ppm