Table of Contents

            p.2-7

            Lab Outline

            p.8-9

            Laboratory Notebook Requirements

            p.10-11

Series A Experiments^a

            Gravimetric Determination of Chloride in a Soluble Sample

            p.12-14

            Determination Calcium-Magnesium by EDTA Titration

            p.15-19

            Photometric Determination of Manganese in Steel

            p.20-23

            Manganese Determination by Atomic Absorption Spectrometry

            p.24-25

            Spectrometric Report

            p.26-30

Series B Experiments^a

            Determination of H₃PO₄ and NaH₂PO₄ in a Mixture

            p.31-35

            Determination of Ascorbic Acid (Vitamin C) by Analytical Voltammetry

            p.36-42

            Effects of Particle Size Distribution and Sampling on the Determination of Chloride Content of a Binary Mixture

            p.43-51

            HPLC Analysis of Polyaromatic Hydrocarbons in Mixtures

            p.52-

            [Voltammetric Trace Analysis of Metals in Seawater] (To be added)

            [HPLC Analysis of Steroid Mixtures] (To be added)

Series C. Instrument Calibration Procedures^b,c

            Spectronic 20

            p.64-69

            Sargent-Welch 4001 Polarograph

            p.70-75

            EG&G/PARC 263 Voltammetric Analyzer

            p.76-82

            ATI/Unicam 929

            p.83-90

Series D. Solution Certification Procedures^c

            Manganese

            p.91-94

            Cobalt

            p.95-98

            Zinc

            p.99+

Appendices.

            A1. Gravimetric chloride determination - Not on the web.

            A2. Preparation of standard EDTA solution

            A3. Bausch & Lomb Spectronic 20 Spectrophotometer

            A4a. AA Spectrometry (standard addition method)

            A4b. AA Spectrometry (calibration curve method)

            A5. Start-up procedure for ATI/Unicam 929 AA Spectrometer

            A6. Acid/base titration procedures - Not on the web.

            A7. Calibration Procedures for pH Electrodes

            A8. Procedures for Sargent 4001 Polarograph

            A9. Procedures for EG&G-PAR 263A Voltammetric Analyzer

            A10. Procedures for SpectraPhysics SP8700 HPLC Instrument

            A11. Procedures for Waters/Millenium HPLC Instrument

(a)       Example reporting sheets and sample reports are included at the end of

            each procedure. The lab instructor will provide yellow report sheets to be turned in.

(b)       Calibrations of pH and chloride electrodes, and HPLC instruments, are included in related experiments.

(c)    Results to be entered in historical record books in laboratory. Example record sheets included at end of each procedure.