Yellowtops (Flaveria haumanii) LC

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File:.jpg
/ picture from Denver Botanic Gardens

Description

Historical importance

Summary of results

Analytical instrumentation and procedures

Chromatograms

Absorbance at 350nm (mAU)


Sample Information

sample information by R. A. Laursen, Boston Univesity

Identified compounds

HPLC-DAD

Larkspur.JPG

quercetin 3-O-sulfate UV-Vis

Quercetin sulfate.JPG

Quercetin UV-Vis

Isojpeg.jpg


Compound RT (min.) MW UV/vis Other
quercetin 3-O-sulfate 27.0 610 278,348 Comments here
quercetin 34.6 302 280,395,370
kaempferol 39.0 286 280,395,368
isorhamnetin 39.0 316 280,395,368

References

[1] [2] [3]