Difference between revisions of "Sawwort (Serratula coronata) LC"
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| − | Sample information | + | == Sample information == |
[[File:Sawwort 1 info.PNG|center|frame|sample information, By R. A. Laursen, Boston University ]] | [[File:Sawwort 1 info.PNG|center|frame|sample information, By R. A. Laursen, Boston University ]] | ||
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[[Category:Dye Analysis]] | [[Category:Dye Analysis]] | ||
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Revision as of 11:15, 26 July 2017
[[File:|thumb|Yellow Botanic Gardens]]
Description
Serratula coronata is a perennial growing to 1.5 m (5ft). It prefers moist soil and cannot grow in the shade. It is native to the Eastern Asia and Russia.
Historical importance
Summary of results
Multiple flavonids, including quercetin, luteolin, and their derivatives, were found on the wool samples from Uzbekistan.
Analytical instrumentation and procedures
Chromatograms
Absorbance at 350nm (mAU)
Sample information
sample information, By R. A. Laursen, Boston University
Identified compounds
| Compound | RT (min.) | MW | UV/vis | Other |
|---|---|---|---|---|
| Quercetin | 34.5 | 302 | 372 | Comments here |
| Luteolin | 35.7 | 286 | 348 | |
| 3-O-Methylquercetin | 36.6 | 316 | 358 | |
| Kaempferol | 38.8 | 286 | 366 | |
| Apigenin | 39.2 | 270 | 338 |
References
[1] [2] [3]