The Back to Basics feature of Research and Development Magazine includes useful discussions of instrumentation. Click on the Back to Basics ikon. The Digital Instruments Web page provides applications notes and a picture gallery that illustrate the power of atomic force micrcscopy and scanning tunneling electron microscopy. Zoltan Nay at Case Western University have developed the Electrochemical Science and Technology Resource , a rich collection of data and links relating to electrochemistry. Techniques Application notes which require an Adobe Acrobat reader are available at the Hewlett-Packard site.
Extensive information is provided on chromatographic procedures.
Chromatography Forum , a service of LC-GC Magazine, is a message board for raising questions on troubleshooting. The page includes the responses to questions presented to the forum. A useful tutorial on weighing with a good discussion on bouyancy is available at the Mettler Web site. Protocols used by OSHA for the analysis of inorganic and organic materials are available at its site. The Sample Prep Web maintained by the Chemistry Department at Duquesne University provides a useful overview of preparation techniques and reagents.