Echinacea angustifolia (root)
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| companyURL2= http://www.alkemist.com | | companyURL2= http://www.alkemist.com | ||
|mainimage= Echinacea angustifolia (1) DG3502NSF A1393.jpg | |mainimage= Echinacea angustifolia (1) DG3502NSF A1393.jpg | ||
− | |source= Botanical Voucher Specimen Library, Alkemists Laboratories | + | |source= Botanical Voucher Specimen Library, Alkemists Laboratories |
|image2= Echinacea angustifolia (2) DG3502NSF A0102.jpg | |image2= Echinacea angustifolia (2) DG3502NSF A0102.jpg | ||
− | |source2= Botanical Voucher Specimen Library, Alkemists Laboratories | + | |source2= Botanical Voucher Specimen Library, Alkemists Laboratories}} |
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|mainimage= Echinacea_angustifolia_DC._-Asteraceae--1.jpg | |mainimage= Echinacea_angustifolia_DC._-Asteraceae--1.jpg | ||
|caption1= Fibers showing black phtymelanin of ''Echinacea angustifolia'' root viewed under 400x with Acidified Chloral Hydrate Solution. | |caption1= Fibers showing black phtymelanin of ''Echinacea angustifolia'' root viewed under 400x with Acidified Chloral Hydrate Solution. | ||
− | |source= Elan M. Sudberg, Alkemist Laboratories | + | |source= Elan M. Sudberg, Alkemist Laboratories |
|image2= Echinacea_angustifolia_DC._-Asteraceae--2.jpg | |image2= Echinacea_angustifolia_DC._-Asteraceae--2.jpg | ||
|caption2= Oleoresin found in ''Echinacea angustifolia'' root viewed under 400x with Acidified Chloral Hydrate Solution. | |caption2= Oleoresin found in ''Echinacea angustifolia'' root viewed under 400x with Acidified Chloral Hydrate Solution. | ||
− | |source2= Elan M. Sudberg, Alkemist Laboratories | + | |source2= Elan M. Sudberg, Alkemist Laboratories}} |
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=High Performance Thin Layer Chromatographic Identification= | =High Performance Thin Layer Chromatographic Identification= |
Revision as of 17:49, 17 March 2014
Contents |
Nomenclature
Echinacea angustifolia DC. Asteraceae
Standardized common name (English): Echinacea angustifolia
Botanical Voucher Specimen
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Organoleptic Characteristics
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Macroscopic Characteristics
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Microscopic Characteristics
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High Performance Thin Layer Chromatographic Identification
Narrow-leaf Echinacea (root) (Echinacea angustifolia) 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 Laboratories, Costa Mesa, CA. Stationary Phase Silica gel 60, F254, 10 x 10 cm HPTLC plates Mobile Phase ethyl acetate: MEK methylethyl ketone: HCOOH: H2O [5/3/1/1] Sample Preparation Method 0.3 g + 3 ml CH3OH sonicate 10 min NO HEAT Detection Method Natural Product Reagent + PEG -> UV 365 nm Reference see American Herbal Pharmacopoeia & Therapeutic Compendium
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Supplementary Information
Sources
- ↑ Botanical Voucher Specimen Library, Alkemists Laboratories http://www.alkemist.com
- ↑ Botanical Voucher Specimen Library, Alkemists Laboratories http://www.alkemist.com
- ↑ United States Dispensatory (1918)
- ↑ 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
- ↑ Elan M. Sudberg, Alkemist Laboratories http://www.alkemist.com