Study of the spectrophotometric determination of Nickel II ion by Michler?sthioketon Reagent
Abstract
Husham Fathel Hashem, Alaa Frak Hussain.
A new simple, rapid and sensitive spectrophotometric method has been develop to determine copper (?†) ions by using MichlerÛ¥s thioketone reagent (Ligand) to formed a dark brown complex at ( pH=3) , The complex was found to be with stability for (90 min) at the given pH , The complex formed in this method give obeys Beer’s law over the concentration range (3.211x10-5 M–22.48x10-5M) with a detection limit of (5.943x10-6 M) and molar absorptivity (5.122x103L.mol-1cm-1) ,The Stoichiometry of the complex was confirmed by using (Mole Ratio method and Molard method) the two methods using indicated the ratio of metal to reagent is 1:2,The effect of the presence of different cations and anions as interference in the determination of copper (?†) under the given condition were investigated, The copper complex formed has been characterize by UV- visible ray , Precision and accuracy of the new method has been study by terms of Relative standard deviations (RSD%), and relative error.
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| Pubmed Style Husham Fathel Hashem, Alaa Frak Hussain. Study of the spectrophotometric determination of Nickel II ion by Michler’sthioketon Reagent. SRP. 2021; 12(2): 336-341. doi:10.31838/srp.2021.2.45 Web Style Husham Fathel Hashem, Alaa Frak Hussain. Study of the spectrophotometric determination of Nickel II ion by Michler’sthioketon Reagent. http://www.sysrevpharm.org/?mno=35022 [Access: March 29, 2021]. doi:10.31838/srp.2021.2.45 AMA (American Medical Association) Style Husham Fathel Hashem, Alaa Frak Hussain. Study of the spectrophotometric determination of Nickel II ion by Michler’sthioketon Reagent. SRP. 2021; 12(2): 336-341. doi:10.31838/srp.2021.2.45 Vancouver/ICMJE Style Husham Fathel Hashem, Alaa Frak Hussain. Study of the spectrophotometric determination of Nickel II ion by Michler’sthioketon Reagent. SRP. (2021), [cited March 29, 2021]; 12(2): 336-341. doi:10.31838/srp.2021.2.45 Harvard Style Husham Fathel Hashem, Alaa Frak Hussain (2021) Study of the spectrophotometric determination of Nickel II ion by Michler’sthioketon Reagent. SRP, 12 (2), 336-341. doi:10.31838/srp.2021.2.45 Turabian Style Husham Fathel Hashem, Alaa Frak Hussain. 2021. Study of the spectrophotometric determination of Nickel II ion by Michler’sthioketon Reagent. Systematic Reviews in Pharmacy, 12 (2), 336-341. doi:10.31838/srp.2021.2.45 Chicago Style Husham Fathel Hashem, Alaa Frak Hussain. "Study of the spectrophotometric determination of Nickel II ion by Michler’sthioketon Reagent." Systematic Reviews in Pharmacy 12 (2021), 336-341. doi:10.31838/srp.2021.2.45 MLA (The Modern Language Association) Style Husham Fathel Hashem, Alaa Frak Hussain. "Study of the spectrophotometric determination of Nickel II ion by Michler’sthioketon Reagent." Systematic Reviews in Pharmacy 12.2 (2021), 336-341. Print. doi:10.31838/srp.2021.2.45 APA (American Psychological Association) Style Husham Fathel Hashem, Alaa Frak Hussain (2021) Study of the spectrophotometric determination of Nickel II ion by Michler’sthioketon Reagent. Systematic Reviews in Pharmacy, 12 (2), 336-341. doi:10.31838/srp.2021.2.45 |
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