Determination of Cefalexin by Direct (UV- Vis) Spectrophotometer and Indirect(Flame Atomic Absorption) Technique

A new method for the determination of the drug cefalexin in some Pharmaceuticals using (UV-Vis) and  indirect Flame Atomic Absorption Spectrophotometer (FAAS) , Fe III should forms a chelating complex with cefalexin (CEX â€"Fe III) at pH (1-8) and the best pH for the formation of (CEX â€"F...

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Main Author: Amera A. Mohammad (Author)
Format: Book
Published: College of Pharmacy University of Baghdad, 2017-03-01T00:00:00Z.
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100 1 0 |a Amera A. Mohammad  |e author 
245 0 0 |a Determination of Cefalexin by Direct (UV- Vis) Spectrophotometer and Indirect(Flame Atomic Absorption) Technique 
260 |b College of Pharmacy University of Baghdad,   |c 2017-03-01T00:00:00Z. 
500 |a 10.31351/vol18iss1pp49-55 
500 |a 2521-3512 
500 |a 1683-3597 
520 |a A new method for the determination of the drug cefalexin in some Pharmaceuticals using (UV-Vis) and  indirect Flame Atomic Absorption Spectrophotometer (FAAS) , Fe III should forms a chelating complex with cefalexin (CEX â€"Fe III) at pH (1-8) and the best pH for the formation of (CEX â€"Fe III) chelating complex was (2) .The complex extracted with Methanol  and  Dimethy-Sulphoxide .The mole-ratio method has been used to determine the structure of chelate (CEX - Fe III) and found to be 2:1 LM ( Ligand : Metal.) . Keywords : Cefalexin , chelating complex. 
546 |a EN 
690 |a Pharmacy and materia medica 
690 |a RS1-441 
655 7 |a article  |2 local 
786 0 |n Iraqi Journal of Pharmaceutical Sciences, Vol 18, Iss 1 (2017) 
787 0 |n https://bijps.uobaghdad.edu.iq/index.php/bijps/article/view/553 
787 0 |n https://doaj.org/toc/2521-3512 
787 0 |n https://doaj.org/toc/1683-3597 
856 4 1 |u https://doaj.org/article/6e7e2acb84f14c878fd4f19dbb7caea0  |z Connect to this object online.