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50 Years of ERIC
50 Years of ERIC
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Peer reviewed Peer reviewed
ERIC Number: EJ260478
Record Type: CIJE
Publication Date: 1982-Jan
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Isolation, Separation, and Identification of Synthetic Food Colors.
Dixon, E. A.; Renyk, G.
Journal of Chemical Education, v59 n1 p67-69 Jan 1982
Describes a simple, inexpensive experiment for extraction of synthetic dyes permitted in foodstuffs, and their separation and identification using thin-layer chromatography and ultraviolet/visible spectroscopy. (Author/SK)
Descriptors: Chemical Analysis, Chemistry, Chromatography, College Science, Higher Education, Laboratory Procedures, Science Education, Science Experiments, Spectroscopy
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Dyes