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אסיף מאגר המחקר החקלאי
פותח על ידי קלירמאש פתרונות בע"מ -
Separation of 24- and 25-dehydrocholesterols; and the impure state of commercial desmosterol preparations.
Year:
1967
Source of publication :
Journal of lipid research
Authors :
סבובודה, ג'יימס
;
.
Volume :
8
Co-Authors:
Svoboda, J.A., Insect Physiology Laboratory, Entomology Research Division, Agricultural Research Service, US Department of Agriculture, Beltsville, Maryland 20705, USA.
Thompson, M.J., Insect Physiology Laboratory, Entomology Research Division, Agricultural Research Service, US Department of Agriculture, Beltsville, Maryland 20705, USA.
Facilitators :
From page:
152
To page:
154
(
Total pages:
3
)
Abstract:
Chromatographic methods for the separation of 24- and 25-dehydrocholesterols are described. The purities of three commercial samples of 24-dehydrocholesterol examined by thin-layer and gas-liquid chromatography were only 42, 79, and 80%, respectively; a commercial sample of radioactive 24-dehydrocholesterol was shown to contain 40% 25-dehydrocholesterol.
Note:
Related Files :
article
chemistry
Chromatography, Gas
Dehydrocholesterols
Desmosterol
Gas Chromatography
עוד תגיות
תוכן קשור
More details
DOI :
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
22071
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:49
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Scientific Publication
Separation of 24- and 25-dehydrocholesterols; and the impure state of commercial desmosterol preparations.
8
Svoboda, J.A., Insect Physiology Laboratory, Entomology Research Division, Agricultural Research Service, US Department of Agriculture, Beltsville, Maryland 20705, USA.
Thompson, M.J., Insect Physiology Laboratory, Entomology Research Division, Agricultural Research Service, US Department of Agriculture, Beltsville, Maryland 20705, USA.
Separation of 24- and 25-dehydrocholesterols; and the impure state of commercial desmosterol preparations.
Chromatographic methods for the separation of 24- and 25-dehydrocholesterols are described. The purities of three commercial samples of 24-dehydrocholesterol examined by thin-layer and gas-liquid chromatography were only 42, 79, and 80%, respectively; a commercial sample of radioactive 24-dehydrocholesterol was shown to contain 40% 25-dehydrocholesterol.
Scientific Publication
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