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

Khalil, Esra; Abdelslaam, Noura; Mohmmed Alhassan, Wafaa; Supervisor - Amira Anwar

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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