A clean photometric method for the determination of losartan potassium in pharmaceuticals exploiting light scattering effect and employing a multicommuted flow analysis approach

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• 作者：Manoel J.A. Lima ; Boaventura F. Reis ; ^{reis@cena.usp.br}
• 关键词：Multicommuted flow analysis ; Losartan potassium ; Green chemistry ; Spectrophotometry ; LED photometer ; Pharmaceutical samples
• 刊名：Talanta
• 出版年：2017
• 出版时间：1 March 2017
• 年：2017
• 卷：164
• 期：Complete
• 页码：183-188
• 全文大小：506 K
• 卷排序：164

文摘

A photometric procedure the determination of losartan potassium in pharmaceuticals. Automated method employing multicommuted flow analysis approach and solenoid pump. Detection using a LED based photometer and flow cell with optical pathlength of 50 mm. Consumption per determination12 µg of copper (II) acetate; waste generated 0.54 mL.