Analytical Chemistry -Flame Emission Spectroscopy -Nuclear Magnetic Resonance

3. Janreve M.
Odango
BSED-
Biological

5. Flame Emission
Spectroscopy/Spectr
ometer
(FES)

6. Spectroscopy
is the analysis of the interaction
between matter and any portion of the
electromagnetic spectrum. Traditionally,
spectroscopy involved the visible spectrum
of light, but x-ray, gamma, and UV
spectroscopy also are valuable analytical
techniques. Spectroscopy may involve any
interaction between light and matter,
including absorption, emission, scattering,
etc.
-Anne Marie Helmenstine, Ph.D.

7. Flame Emission Spectroscopy
-is the identification of substance
through the color of its flame.
-www.TheSciGuys.com

8. Identifying Simple
Substances/Elements
with its Flame Colors

9. Instrumentation

10. Nebulizer
Flame
Burners
Lens
Detector

11. Process/Parts

12. Some Application and
Importance
• Research
• Pharmaceutical
• Medicine
• Oil, gasolines, and
Petroleum
• Education
• Food and Beverage
• Polymers
• Engineering
• Metallurgy
• Organic, Inorganic
and Biochemistry

13. Nuclear Magnetic
resonance
spectroscopy
(NMRS)

14. NUCLEAR MAGNETIC RESONANCE
SPECTROSCOPY
Is a research technique that exploits the
magnetic properties of certain atomic nuclei. It
determines the physical and chemical properties
of atoms or the molecules in which they are
contained. It relies on the phenomenon of
nuclear magnetic resonance and can provide
detailed information about the structure,
dynamics, reaction state, and chemical
environment of molecules. The intramolecular
magnetic field around an atom in a molecule
changes the resonance frequency, thus giving
access to details of the electronic structure of a
molecule.
-www.chemistry.msu.edu

15. Instrumentation

18. Some Applications
and Importance
• Education
• Research
• Machine
Lubrication
• Organic, Inorganic,
Bio and Quantum
Chemistry
• Polymers
• Oils and Fuels
• Food and
Beverages
• Engineering
• Metallurgy
• Cosmetics
• Medicine
• Pharmaceuticals