Hydrastis canadensis (root)
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+ | | source=MOBOT, Tropicos.org | ||
+ | | mainimage=Hydrastis canadensis Tropicos 100105541.jpg | ||
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+ | | companyURL=http://www.tropicos.org/Image/100105541 | ||
+ | | reference=Tropicos.org. Missouri Botanical Garden. 19 Mar 2014 <http://www.tropicos.org/Image/100105541> | ||
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=Organoleptic Characteristics= | =Organoleptic Characteristics= | ||
Revision as of 04:57, 20 March 2014
Contents |
Nomenclature
Hydrastis canadensis L. Ranunculaceae
Standardized common name (English): goldenseal
Botanical Voucher Specimen
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Organoleptic Characteristics
Macroscopic Characteristics
Microscopic Characteristics
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High Performance Thin Layer Chromatographic Identification
Golden Seal (root) (Hydrastis canadensis) 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: methanol: HCOOH: water [10/2/1.2/0.6] Sample Preparation Method 0.25g+4 ml 80% MeOH snct 1/2 hr cntrfg/dcnt, add 2mL MeOH, vrtx&cntrfg,dcnt&qs to 20mL w MeOH Detection Method Ninhydrin Reagent -> UV 365 nm Reference see American Herbal Pharmacopoeia & Therapeutic Compendium
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Supplementary Information
Sources
- ↑ MOBOT, Tropicos.org http://www.tropicos.org/Image/100105541
- ↑ 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