Syllabus & Grading

Forms to submit with lab
Lead in Chicago
Service Learning

Lab Schedule
Downloadable Cheat Sheet

Themes & Linked Concepts

LECTURE NOTES : text: Skoog, Holler, Crouch, Principles of Instrumental Analysis, 6th Ed

(notes revised 2009)

1.    Introduction to Lead Lab Lecture ppt 1
         Critical Reviews in Anal. Chem.268-9         
2.     Statistics Lecture ppt
        Reading: Introduction to Statistics.ppt
         Text Chapter 1
3.    Filtering and Massaging the Data. ppt
         Reading: Signal and Noise Filtering
         Text Chapters 2 &5
         Instructions Deconvoluting UV-Vis
4.    Chemistry of Lead Lecture ppt
        Critical Reviews in Anal. Chem.269-285
5.    Electrochemistry A: ISE ppt
         TEXT Chapters 22 23
6.    Really Basic Optics ppt
         Text Chapters 6&7
7.    Beer's Laws and It's Implications ppt
       Text Chapter 13
8.    UV-Vis Spectroscopies ppt
       Text Chapters 8&9; 14, 15, and 18
9.   IR and NMR spectroscopies ppt
      Text Chapters 16,17,19
       see this great website
10.   GC-MS ppt
       Text Chapters 26, 27, and 20
11. Standard Operating Procedures

Summary Slides

 

    LEAD LABORATORIES

 

** indicates revised Spring 2009)

         Anal Chem Article on Team Work

1 :     Calibrate Your Writing
       GFAA Group A Version 1
       GFAA Group A Version 2
       GFAA Group E Version 1
       GFAA Group E Version 2
       ICPMS Group B
       ICPMS Group C
       ICPMS Group D
2**: Population Analysis
        Needleman New Eng. J. Med, 1979.
        Ernhardt Ethics & Behavior 1993
        Needleman Ethics & Behavior 1993
        Scarr Ethics & Behavior 1993
        Needleman New Eng J Med 1990
     
3**: S/N and filtering
4**: PbS ion selective electrode
        Kamata et al Anal. Chem. 1991
5 :    IR study of Lead-EDTA chelate
6:    **Chelation by Dithizone, UV-Vis
        Irving et al Anal Chim Acta 1969
7 .    **Fluorescence Quenching of CB by Pb
8 :    Atomic Absorption, Graphite Furnace
        Creed et al Env. Sci. Tech. 1992
        Marquardt et al Anal. Chem. 1996

9 :    Anodic Stripping Voltammetry
       Liu et al Anal. Chem. 1997
       Zelic et al Electrochem Acta 1990
       Feldman et al Anal. Chem. 1994

10: NMR of 207Pb-EDTA complex

11: Lead by lead sulphide (turbidity)
12: Lead by lead chromate (gravimetric)
13: Commercial spot tests
14: Electrolytic deposition of PbO2
15: Titrametric, EDTA with Eriochrome
16: Titrametric, EDTA, UV-Vis detection
17: Lead Iodide determination
18**: Stability of Dithizone by CV
        Tomcsanyi Anal Chim Acta 1977
        Kassim Inorg Chim Acta 1978

19Fluorescence of protoporphyrin
        Hammond et al Env. Research 1985
20: ICP-MS determination of Pb isotopes
21: Preparative Chromatography for Lead
        Manton et al Chem Geol 1988
22: Ion Pair HPLC of Lead EDTA
        Shijo et al Anal. Sci. 1993
        Liu et al J. Chromatography A 1998
23: GC of Tetraethyl Lead
        Brunelto Atomic Spectroscopy 1992
24:** Hot Plate Acid Digestions
25: Sequential Soil Extractions
26: Soil Sampling
27: House Dust Sampling: Wet Wipe
28: House Dust Sampling: Vacuum
29: Water Sampling
30: Blood Sampling
31. Hand Dust Sampling
32. Community Based Problem Solving
        Markkula Center for Ethics
33. The Johnson Controls Case
        U.S. District Court
        U.S. Supreme Court

 

Raymond Lully, 1235 A.D.
Take two to three pounds of the juice of the Lunaria, add a solution of lead, alum, salpetre, sal ammoniac, silver-litharge, quick-silver sublimate, vinegar and ginger, then distil and calcinate. This powder is then thickened with a silver solution into paste. One part in a hundred of this paste, heated on a copper plate, could theoretically turn tin, lead, or quicksilver into silver at a ratio of one to a hundred parts.

RESOURCE DOCUMENTS

Critical Reviews in Anal. Chem.
Lead Analysis: Past and Present


Sublime Lead: A Biography of a 5000 Year Toxic Love Affair

cosmetic analysis literature search 1
cosmetic analysis literature search 2
cosmetic analysis literature search 3

Excel Sheets

Exam 1 Take Home 2009
ExamII Take Home 2009 Excel
ExamII Take Home 2009 word

1.       Needleman Data
2.       Boxcar Filtering Data
3.       FFT Filtering
4.      Deconvolution of UV-Vis peaks
5.       
XRF data April 1
6.       
7.      
8.       
9.      

Old Exams

1.       2008 Exam 1
2.       2002 Exam 1
3.       2002 Exam 2
          2002 Exam 2 Excel
4.       2002 Exam 3
5.       2001 Exam 1
          2001 Exam 1 excel
6.       2001 Exam 2
7.       2001 Exam 3
8.       2000 Exam 1
9.       2000 Exam 2

 

Raw Data

1.       2008 ISE data
2.      2008 UV-Vis data
3.       2009 FAA data
4.      
5.       
9.

List of Instruments Used/Skills Acquired
                2009 (for the resume)

  1. Orion Lead Ion Selective Electrode
  2. PE 5000 Flame Atomic Absorption Spectrophotometer
  3. Faraday MP Electrochemical Postentiostat for Anodic Stripping Voltammetry
  4. Ocean Optics 2000 diode array dectector with an Oriel Xenon Arc Lamp for breadboard Fluorescence
  5. PH8452A Diode Array Spectrophotometer
  6. Nicolet Nexus 470 FTIR
  7. Thermo Finnegan Trace GC/MS
  8. Varian Inova 300 MHz NMR with Z Gradient
  9. Olis DSM 20 Circular Dichroism Spectrophotometer
  10. Database Skills: Gaussian Deconvolution of spectral peaks using "solver" a Least Sum Squares Method; Fast Fourier Transform for Data Smoothing; and other statistical manipulations.