ANALYTICAL CHEMISTRY II LAB
UML 84.316

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Lab Manual Must Be Downloaded or Printed by Students From the Link Given Above

 

Week

Experiment

Course Material

1 Lab Orientation/Safety  
2-4

Determination of Caffeine and Acetylsalicylic Acid in an Analgesic Tablet by Ultraviolet Spectrophotometry

Determination of the Active Ingredient in a Pharmaceutical Preparation by Fluorometry

FT-IR: Comparison of Sample Preparation Techniques and Interpretation of Spectra of Unknown

Caffeine & ASA by UV-vis (wmv)

Active Ingredient by Fluorometry (wmv)

Sample Prep & Unknown by FT-IR (wmv)

5-7

 

Flame Atomic Absorption (AA) of Metals in Pet Food Sample and Comparision with DC Plasma

Determination of Cu, Na, Zn, Mn and Fe in Pet Food by Direct Current Plasma Atomic Emission Spectroscopy

Determination of Cu Concentration in Waters by Graphite Furnace Atomic Spectroscopy

Flame AA  (video)

Pet Food by DCP (wmv)

Copper in Water by GFAA (wmv)

8-10

 

Gas Chromatography: Separation of Organic Compounds

Determination of Food Additives by High Performance Liquid Chromatography (HPLC): Caffeine in Beverages

Determination of Metal Ions in Drinking Water by Square Wave Voltammetry (SWV)

 

Organic Separation by GC(wmv)

Caffeine in Beverages by HPLC (wmv)

Square Wave Voltammetry (SWV) (video)

11-13

 

Determination of Chloride using Ion-Selective Electrode (ISE)

Identification of Organics in an Unknown Mixture: an experiment by FT-IR and GC-MS

Spectrophotometric Determination of Formula and Stability Constant of Complex Ions

 

Chloride in Water by Chloride ISE (wmv)

Fragrances Identification by GC-MS (wmv)

Stability Constant by UV-vis (wmv)

14 Lab Cleanup  

 


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