Ilex paraguariensis (leaf)
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=HPTLC Entries= | =HPTLC Entries= | ||
| + | {{HPTLC | source=Elan M. Sudberg, Alkemist Laboratories | ||
| + | | description=Yerba Mate (leaf) (''Ilex paraguariensis'') | ||
| + | | companyimage=AP-LOGO-Laboratories Crop - Copy.jpg | ||
| + | | companyURL=http://www.alkemist.com | ||
| + | | mainimage=Ilex_paraguariensis_-_Alkemists_Laboratories.jpg | ||
| + | | caption1=''Ilex paraguariensis'' HPTLC ID - Natural Product Reagent + PEG UV 365 nm | ||
| + | | stationaryphase=Silica gel 60, F254, 10 x 10 cm HPTLC plates | ||
| + | | mobilephase=ethyl acetate: glacial acetic acid: formic acid: water [10/1.1/1.1/2.4] | ||
| + | | prep=0.3 g + 3 ml CH3OH sonicate/heat @ 50° C ~ 1/2 hr | ||
| + | | detection=Natural Product Reagent + PEG -> UV 365 nm | ||
| + | | lanes= Lanes, from left to right (Track, Volume, Sample): | ||
| + | # 2 μL Caffeine ~0.1% in CH3OH | ||
| + | # 3 μL ''Ilex paraguariensis''-1 (leaf) | ||
| + | # 3 μL ''Ilex paraguariensis''-2 (leaf) | ||
| + | # 3 μL ''Ilex paraguariensis''-3 (leaf) | ||
| + | # 3 μL ''Ilex paraguariensis''-3 (leaf) | ||
| + | # 3 μL ''Ilex paraguariensis''-4 (leaf) | ||
| + | # 3 μL ''Ilex paraguariensis''-5 (leaf) | ||
| + | # 4 μL Theobromine ~0.1% in CH3OH | ||
| + | |||
| + | 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. | ||
| + | |||
| + | | reference=Herbal Drugs and Phytopharmaceuticals, Max Wichtl, 3rd ed., 2004 | ||
| + | | }} | ||
| + | |||
=Other Points of Interest= | =Other Points of Interest= | ||
[[Category:blank]] | [[Category:blank]] | ||
Revision as of 23:19, 22 October 2012
Contents |
Introduction
Macroscopic Entries
Microscopic Entries
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HPTLC Entries
 
Yerba Mate (leaf) (Ilex paraguariensis) 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: glacial acetic acid: formic acid: water [10/1.1/1.1/2.4] 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 Herbal Drugs and Phytopharmaceuticals, Max Wichtl, 3rd ed., 2004
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Other Points of Interest
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