UMass Lowell Chemistry 84.316 Analytical Chemistry II LAB Course Material

ANALYTICAL CHEMISTRY II LAB
UML 84.316

Lab Manual Must Be Downloaded or Printed by Students

Week	Experiment	Course Material
1	Lab Orientation/Safety
2-3	Determination of Caffeine and Acetylsalicylic Acid in an Analgesic Tablet by Ultraviolet Spectrophotometry Determination of the Active Ingredient in a Pharmaceutical Preparation by Fluorometry	Caffeine & ASA by UV-vis (wmv) (w4v) Active Ingredient by Fluorometry (wmv) (w4v)
4-5	Spectrophotometric Determination of Formula and Stability Constant of Complex Ions FT-IR: Comparison of Sample Preparation Techniques and Interpretation of Spectra of Unknown	Stability Constant by UV-vis (wmv) (w4v) Sample Prep & Unknown by FT-IR (wmv) (w4v)
6-7	Determination of Fe and Zn in Pet Food by Atomic Absorption Spectroscopy Determination of Cu, Na, Zn, Mn and Fe in Pet Food by Direct Current Plasma Atomic Emission Spectroscopy	Pet Food by AA (wmv) (w4v) Pet Food by DCP (wmv) (w4v)
8	FT-IR: Unknown Analysis, Mixture Analysis and Spectral Library Searching
9-10	Gas Chromatography: Separation of Organic Compounds Determination of Food Additives by High Performance Liquid Chromatography (HPLC): Caffeine in Beverages	Organic Separation by GC(wmv) (w4v) Caffeine in Beverages by HPLC (wmv) (w4v)
11	Determination of Cu Concentration in Waters by Graphite Furnace Atomic Spectroscopy Determination of Chloride using Ion-Selective Electrode (ISE)	Copper in Water by GFAA (wmv) (w4v) Chloride in Water by Chloride ISE (wmv) (w4v)
13	Forensic Lab/Workshop/Lab Cleanup
	Identification of Organics in an Unknown Mixture: an experiment by FT-IR and GC-MS	Fragrances Identification by GC-MS (wmv) (w4v)