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Atomic-absorption spectroscopy

Atomic-absorption spectroscopy

Atomic-absorption spectroscopy. Introduction.

By jesus
(338 views)

Lecture 12

Lecture 12

Lecture 12. Atomic absorption-II More details…. Monochromator bandwidth. Line. . Hollow Cathode Lamp. Electrodeless Discharge Lamps Sn, Cd, Hg, Zn, Pb, As, Sb, Bi, Tl, In Se, Te, Rb, and Cs. Auxilary oxidant. Oxidant. Flame Temperature. Adjusting knob. Butane-air <2200

By phyre
(121 views)

Chapter 8: An Introduction to Optical Spectrometry

Chapter 8: An Introduction to Optical Spectrometry

Chapter 8: An Introduction to Optical Spectrometry . Atomic Energy . Configuration leads to distinct a bsorption pattern for each element. Singlet and Triplet States. Singlet excited – change of energy Triplet – change in energy level and spin. Sample Introduction .

By chipo
(135 views)

Atomic-absorption spectroscopy

Atomic-absorption spectroscopy

Lab no. 6. Atomic-absorption spectroscopy. Introduction.

By ursula
(946 views)

Atomic Absorption and Emission

Atomic Absorption and Emission

Atomic Absorption and Emission. Flame Tests. Picture from: http://aarcaro.wordpress.com/10th/mathenvirochem/flame-test-lab/. What causes the colour of the metal ions in the flame test?. Photon of light released when electron returns to lower energy level.

By colin
(528 views)

4. Flame AAS

4. Flame AAS

4. Flame AAS. Hollow cathode lamp. Mono-chromator. Detector & readout. Sample aspirator. Revision 1. Draw a block diagram showing the components of a typical flame atomic absorption spectrophotometer. MX (aq) solution. MX (aq) mist. MX (s). MX (g). M (g). atomisation. nebulisation.

By amma
(162 views)

HL Chemistry - Option A: Modern Analytical Chemistry

HL Chemistry - Option A: Modern Analytical Chemistry

HL Chemistry - Option A: Modern Analytical Chemistry. ATOMIC ABSORPTION SPECTROSCOPY. A.6.1 State the use of Atomic Absorption (AA) spectroscopy. Atomic absorption spectroscopy is a quantitative method of analysis that is applicable to many metals and a few nonmetals.

By nessa
(281 views)

Atomic Absorption Spectroscopy

Atomic Absorption Spectroscopy

Atomic Absorption Spectroscopy. Prof Dr Hisham E Abdellatef 2011. Light source used for AA. What light source do we use with AA? Would it be a continuous light source or a line light source? A line light source is used for AA. Absorption of resonance line from vapor lamp.

By adrian-hernandez
(326 views)

ATOMIC SPECTROSCOPY

ATOMIC SPECTROSCOPY

ATOMIC SPECTROSCOPY. Lecture 5. ATOMIC SPECTROSCOPY. Three techniques (methods) included in atomic spectroscopy: 1) atomic absorption spectroscopy 2) atomic emisssion spectroscopy 3) atomic fluorescene spectroscopy. Atomic spectroscopy.

By uriah-fowler
(370 views)

Atomic Absorption Spectroscopy

Atomic Absorption Spectroscopy

Atomic Absorption Spectroscopy. Prof Dr Hisham E Abdellatef 2011. Light source used for AA. What light source do we use with AA? Would it be a continuous light source or a line light source? A line light source is used for AA. Absorption of resonance line from vapor lamp.

By fbrinkley
(32 views)


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