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Determination of Ascorbic acid Concentration in Adansonia digitata L and Psidium guajava Leaves

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dc.contributor.author Khalil, Esra
dc.contributor.author Abdelslaam, Noura
dc.contributor.author Mohmmed Alhassan, Wafaa
dc.contributor.author Supervisor - Amira Anwar
dc.date.accessioned 2016-01-18T07:23:22Z
dc.date.available 2016-01-18T07:23:22Z
dc.date.issued 2015-09-01
dc.identifier.citation Khalil,Esra.Determination of Ascorbic acid Concentration in Adansonia digitata L and Psidium guajava Leaves\Esra Khalil,Noura Abdelslaam, Wafaa Mohmmed Alhassan;Amira Anwar.- Khartoum: Sudan University for Science and Technology, College of Science, 2015.- 54p. :ill ;28cm .- Bachelor Search en
dc.identifier.uri http://repository.sustech.edu/handle/123456789/12466
dc.description Bachelor Search en
dc.description.abstract This research about determinate the concentration of Ascorbic acid in guava leaves and baobab(new&old)by two methods ,the first method is titration the samples against iodine solution(0.005M) using starch as indicator and the results was (0.736mg/100g) in guava leaves, (4.76mg/100g) in baobab "new" and (2.95mg/100g) in baobab "old". The second method by High Performance Liquid Chromatography and the result was (3.23mg/100g) in guava leaves,(17.04mg/100g) in baobab "new" and(12.28mg/100g) in baobab "old". Then we compare this results with the standard concentration of Ascorbic acid in guava leaves and baobab (373mg/100g). en
dc.description.sponsorship Sudan University for Science and Technology en
dc.language.iso other en
dc.publisher Sudan university of Science and technology en
dc.subject Scientific Laboratories -Chemistry en
dc.subject Ascorbic acid en
dc.subject Ascorbic acid - Concentration en
dc.title Determination of Ascorbic acid Concentration in Adansonia digitata L and Psidium guajava Leaves en
dc.type Other en


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