Frangula purshiana (bark)
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− | + | {{DISPLAYTITLE: ''Frangula purshiana'' (bark) }} | |
− | '' | + | =Nomenclature= |
− | + | =Botanical Voucher Specimen= | |
− | + | =Organoleptic Characteristics= | |
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− | = | + | |
+ | =Macroscopic Descriptions= | ||
{{Macroscopy | source=United States Dispensatory (1918) | {{Macroscopy | source=United States Dispensatory (1918) | ||
| description=''Rhamnus Purshiana'' is a small tree, attaining a height of twenty | | description=''Rhamnus Purshiana'' is a small tree, attaining a height of twenty | ||
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bitter and persistent. | bitter and persistent. | ||
}} | }} | ||
− | =Microscopic | + | |
+ | =Microscopic Characteristics= | ||
{{Microscopy | source=United States Dispensatory (1918) | {{Microscopy | source=United States Dispensatory (1918) | ||
| description=''Rhamnus Purshiana'' | | description=''Rhamnus Purshiana'' | ||
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+ | =High Performance Thin Layer Chromatographic Identification= | ||
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{{HPTLC | source=Elan M. Sudberg, Alkemist Laboratories | {{HPTLC | source=Elan M. Sudberg, Alkemist Laboratories | ||
| description=Cascara (bark) (''Rhamnus purshiana'') | | description=Cascara (bark) (''Rhamnus purshiana'') | ||
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− | = | + | =Supplementary Information= |
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+ | =Sources= | ||
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+ | <references /> | ||
+ | [[Category:Botanical]] |
Revision as of 19:03, 24 February 2014
Contents |
Nomenclature
Botanical Voucher Specimen
Organoleptic Characteristics
Macroscopic Descriptions
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Microscopic Characteristics
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High Performance Thin Layer Chromatographic Identification
Cascara (bark) (Rhamnus purshiana) Lane Assignments Lanes, from left to right (Track, Volume, Sample):
Reference materials used here have been authenticated by macroscopic, microscopic &/or TLC studies according to the reference source cited below held at Alkemists Pharmaceuticals, Costa Mesa, CA. Stationary Phase Silica gel 60, F254, 10 x 10 cm HPTLC plates Mobile Phase ethyl acetate: methanol: water [10/1.35/1] Sample Preparation Method 0.3 g + 3 ml CH3OH sonicate/heat @ 50° C ~ 1/2 hr Detection Method Natural Product Reagent + PEG -> UV 365 nm Reference see Plant Drug Analysis, Wagner, H., 1996
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Supplementary Information
Sources
- ↑ United States Dispensatory (1918)
- ↑ United States Dispensatory (1918)
- ↑ Elan M. Sudberg, Alkemist Laboratories http://www.Alkemist.com
- ↑ Elan M. Sudberg, Alkemist Laboratories http://www.alkemist.com