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What was improved by the introduction of the flame atomic absorption photometer?
Wiki User
∙ 14y ago
The flame photometer
Wiki User
∙ 14y ago
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When is atomic absorption more sensitive than atomic emission in atomic absorption spectrometers?
Atomic absorption is more sensitive to atomic emission when the excitation potential is greater than 3.5eV.
Who uses atomic absorption spectroscopy?
Atomic absorption spectrophotometry is a method in analytical chemistry.
What are the strenghts of atomic absorption spectrometry compared to atomic emission spectrometry?
Atomic absorption spectrometry is more sensitive than atomic emission spectrometry.
What are the application of atomic absorption spectrometry in pharmaceutics?
Atomic absorption spectrometry is used for the determination of metal residues remaining from pharmaceutical manufacturing.
What has the author Ted Hadeishi written?
Ted Hadeishi has written: 'Zeeman atomic absorption spectrometry' -- subject(s): Atomic absorption spectroscopy, Zeeman effect
What has the author William John Price written?
William John Price has written: 'Spectrochemical analysis by atomic absorption' -- subject(s): Atomic absorption spectroscopy
What is resonance line of atomic absorption spectroscopy?
Atomic absorption spectrometry is the measurement of the absorption of optical radiation by atoms in the gaseous state. Usually only absorptions involving the ground state, known as resonance lines, are observed.
What are the limitations of atomic absorption spectrometry?
Atomic absorption spectrometry can only be used for metallic elements. Each element needs a different hollow cathode lamp for its determination.
Why is source modulation used in atomic absorption spectroscopy?
Source modulation is employed to distinguish between atomic absorption (an ac signal) and flame emission (a dc signal).
What is a linear absorption coefficient by using He-Ne laser?
atomic
Advantages of atomic absorption spectroscopy?
Because it is Gosh get with the programme guys
How can you test for cadmium?
Atomic absorption or ICP is best for qualatative and quanatative.
