CHEM 522L - ENVIRONMENTAL CHEMISTRY LABORATORY
Tentative Laboratory Schedule -- Spring
2001

Lab.

Date

Experiment

Instrumentation

1

January 17, 2000

Calibration of automatic pipets and laboratory volumetric glassware

Statistics/Good lab practices

2

January 24, 2000

Potentiometric determination of chloride in natural waters

Ion-selective electrode potentiometry

3

January 31, 2000

Spectrophotometric determination of phosphate in natural waters

Spectrophotometry

4

February 7, 2000

Atomic spectroscopic analysis of strontium in natural waters

Flame atomic emission/Atomic absorption spectrophotometry

5

February 14, 2000

Spectrophotometric determination of adsorption isotherms of a cationic dye on standard clays

Spectrophotometry

6

February 21, 2000

Introduction to radiochemical methods

Radiochemical methods

7

February 28, 2000

Fluorometric analysis

Spectrofluorometry

March 7, 2000

SPRING BREAK

No laboratory

8

March 14, 2000

HPLC determination of BTEX compounds in soils and gasoline

High performance liquid chromatography

9

March 21, 2000

ICP-OES determination of hazardous trace metals in soil samples

Inductively coupled plasma - optical emission spectroscopy

 

March 28, 2000

Toxics scan by GC-MS using solid phase extraction

Gas chromatography - mass spectrometry

10

April 4, 2000

American Chemical Society
National Meeting

No laboratory

11

April 11, 2000

Fingerprinting of petroleum products by GC-FID

Gas chromatography 

12

April 19, 2000

Analysis to be announced

 

April 25, 2000

Lab Final  —  All lab reports due  

Lab reports are due at the next lab meeting.