The spectrophotometric identification of the permitted synthetic food colours
Thirteen specified water soluble dyes are permitted for use in edible products consumed in Canada and the United States. The official chemical-physical method of analysis is not very successful when small amounts of one dye are present with larger amounts of others, or even in the analysis of a sing...
| Main Author: | |
|---|---|
| Language: | English |
| Published: |
University of British Columbia
2012
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/2429/41257 |