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Instrumental analysis in the high school classroom: UV-Vis spectroscopy

Authors :
Erhardt, Walt
Source :
Journal of Chemical Education. June, 2007, Vol. 84 Issue 6, p1024, 3 p.
Publication Year :
2007

Abstract

Note is presented on the standard lab from a second year chemistry course. The lab 'Determining which of the Seven FD&C Food-Approved Dyes are Used in Making Green Skittles', familiarizes students with the operation of the CHEM2000 UV-Vis spectrophorometer.

Subjects

Subjects :
Ultraviolet spectroscopy -- Analysis
High school students -- Education
Organic dyes -- Chemical properties
Organic dyes -- Research
Science experiments
Chemistry
Education
Science and technology

Details

Language :
English
ISSN :
00219584
Volume :
84
Issue :
6
Database :
Gale General OneFile
Journal :
Journal of Chemical Education
Publication Type :
Academic Journal
Accession number :
edsgcl.167635795

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