Separation and identification of the components of the leaves of Leucosyke Hispidissima wedd. (Dael)
About 100 grams of dried finely out leaves of Leucosyke Hispidissima wedd. or 'dael' were soaked in ethanol. After the chlorophyll was removed from the crude ethanol extract, diethyl ether was used to separate any polar components from the non-polar components. The polar ethanol portion wa...
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1985
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oai:animorepository.dlsu.edu.ph:etd_bachelors-39912021-10-28T14:07:31Z Separation and identification of the components of the leaves of Leucosyke Hispidissima wedd. (Dael) Co, Betty About 100 grams of dried finely out leaves of Leucosyke Hispidissima wedd. or 'dael' were soaked in ethanol. After the chlorophyll was removed from the crude ethanol extract, diethyl ether was used to separate any polar components from the non-polar components. The polar ethanol portion was subjected to both ordinary and quick column chromatography and TLC, while the nonpolar portion beside chlorophyll was partitioned into five fractions based on their acidic and basic properties. IR and NMR were run for the latter. 1985-01-01T08:00:00Z text https://animorepository.dlsu.edu.ph/etd_bachelors/2991 Bachelor's Theses English Animo Repository Leaves Analytical Chemistry |
| institution |
De La Salle University |
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De La Salle University Library |
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Asia |
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Philippines Philippines |
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De La Salle University Library |
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DLSU Institutional Repository |
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English |
| topic |
Leaves Analytical Chemistry |
| spellingShingle |
Leaves Analytical Chemistry Co, Betty Separation and identification of the components of the leaves of Leucosyke Hispidissima wedd. (Dael) |
| description |
About 100 grams of dried finely out leaves of Leucosyke Hispidissima wedd. or 'dael' were soaked in ethanol. After the chlorophyll was removed from the crude ethanol extract, diethyl ether was used to separate any polar components from the non-polar components. The polar ethanol portion was subjected to both ordinary and quick column chromatography and TLC, while the nonpolar portion beside chlorophyll was partitioned into five fractions based on their acidic and basic properties. IR and NMR were run for the latter. |
| format |
text |
| author |
Co, Betty |
| author_facet |
Co, Betty |
| author_sort |
Co, Betty |
| title |
Separation and identification of the components of the leaves of Leucosyke Hispidissima wedd. (Dael) |
| title_short |
Separation and identification of the components of the leaves of Leucosyke Hispidissima wedd. (Dael) |
| title_full |
Separation and identification of the components of the leaves of Leucosyke Hispidissima wedd. (Dael) |
| title_fullStr |
Separation and identification of the components of the leaves of Leucosyke Hispidissima wedd. (Dael) |
| title_full_unstemmed |
Separation and identification of the components of the leaves of Leucosyke Hispidissima wedd. (Dael) |
| title_sort |
separation and identification of the components of the leaves of leucosyke hispidissima wedd. (dael) |
| publisher |
Animo Repository |
| publishDate |
1985 |
| url |
https://animorepository.dlsu.edu.ph/etd_bachelors/2991 |
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1715215714194817024 |