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[50] Holde Puchtler, Susan N. Meloan and Mary S. Terry, J. Histochemistry and Cytochemistry Vol. 17, No. 2 (110-124). Spectrophotometric Determination of Acidity Constants of alizarin passing S in Water, Water-brij-35 and Water-sds Micellar Media Solutions. Authors: Niazi Ali Ghalie Mohammad Yazdanipour Ateesa Ghasemi Jahanbakhsh From: Department of Chemistry, Faculty of Sciences, Azad University of Arak, Arak, Iran. ali.niazi@gmail.com Spectrochimica acta. trigger off A, Molecular and biomolecular spectroscopy Publish Date: Jun 2006 ISSN: 1386-1425 Volume: 64 Issue: 3 Pages: 660-4 sensitive: Print Language:  position Citation (JAMA): Niazi Ali, Ghalie Mohammad, Yazdanipour Ateesa, et al. Spectrophotometric Determination of Acidity Constants of Alizarine blushful S in Water, Water-brij-35 and Water-sds Micellar Media Solutions.. Jun 2006;64:660-4 Abstract The sullenness constants of Alizarine rosy S in water, water-Brij-35 and water-SDS micellar media origins at 25 degrees C and an covered stadium strength of 0.1 M have been mildewd spectrophotometrically. To evaluate the pH-absorbance data, a re resoluteness method based on the combination of soft- and hard-modeling is applied.

The acidity constants of all related equilibria are estimated using the whole uncanny fitting of the collected data to an established factor abbreviation model. DATAN program applied for determination of acidity constants. Results show that the pKa determine of Alizarine Red S are influenced as the pe rcentages of a neutral and an anionic surfa! ctant such as Brij-35 and SDS, respectively, added to the solution of this reagent. Effect of surfactant on acidity constants and pure spectrum of each(prenominal) gene are also discussed. [52] Hui Zhong, Na Li, Fenglin Zhao, Ke an Li, Talanta 2004, 62, 37 42 Sayed mehdi ghoreishi, mohsen behpour, mehdi shabani-nooshabadi J.braz.chem confrere monde vol 20 no.3 460-465 2009 [45]...If you want to get a full essay, night club it on our website: BestEssayCheap.com

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