Difference between revisions of "Berberis dye (berberis tibetasia) LC"

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(Created page with "thumb|'''Yellow larkspur/ picture from Denver Botanic Gardens == Description == == Historical importance == = Summary of results = = Analytical in...")
 
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= Chromatograms =
 
= Chromatograms =
  
 +
HPLC-DAD profile and compunds identified
  
 
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[[File:Tibet beberry.PNG|center|frame|Absorbance at 350nm (mAU)]]
[[File:Larkspur.JPG|center|frame|Absorbance at 350nm (mAU)]]
 
 
 
 
 
Result
 
 
 
[[File:Larkcom.JPG|center|frame|compounds identified]]
 
  
 
= Identified compounds =
 
= Identified compounds =

Revision as of 08:39, 22 June 2017

Yellow larkspur/ picture from Denver Botanic Gardens

Description

Historical importance

Summary of results

Analytical instrumentation and procedures

Chromatograms

HPLC-DAD profile and compunds identified

Absorbance at 350nm (mAU)

Identified compounds

HPLC-DAD

Larkspur.JPG

Rutin UV-Vis

Rutin.JPG

Quercetin UV-Vis

Isojpeg.jpg


Compound RT (min.) MW UV/vis Other
rutin 27.0 610 278,352 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]