Determination of Tartrazine and Ponceau-4R in Various Food Samples by Vierordt's Method and Ratio Spectra First-Order Derivative UV Spectrophotometry

By Altιnöz S.   Toptan S.  

Journal of Food Composition and Analysis, Vol. 15, Iss. 6, 2002-12 ,pp. : 667-683

Academic Press

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Applicability of Derivative Spectrophotometry, Bivariate Calibration Algorithm, and the Vierordt Method for Simultaneous Determination of Ranitidine and Amoxicillin in Their Binary Mixtures

By Karpinska Joanna   Sokoł Aneta   Rozko Marta  

Analytical Letters, Vol. 42, Iss. 8, 2009-01 ,pp. : 1203-1218

Taylor & Francis Ltd

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Simultaneous Determination of Zofenopril and Hydrochlorothiazide in Tablets Using Derivative UV Spectrophotometry

By Carlucci G.   Di Federico L.   Iuliani P.  

Analytical Letters, Vol. 43, Iss. 16, 2010-01 ,pp. : 2609-2617

Taylor & Francis Ltd

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Simple and Simultaneous Method for Determination of Palladium(II) and Ruthenium(III) using Second-Order-Derivative Spectrophotometry

By Kumar A. Praveen   Reddy P. Raveendra   Reddy V. Krishna   Lee Y. I.  

Analytical Letters, Vol. 42, Iss. 1, 2009-01 ,pp. : 84-93

Taylor & Francis Ltd

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Simultaneous Determination of Levomepromazine Hydrochloride and Its Sulfoxide by UV‐Derivative Spectrophotometry and Bivariate Calibration Method

By Karpińska Joanna   Wiszowata Aneta   Skoczylas Marta  

Analytical Letters, Vol. 39, Iss. 6, 2006-05 ,pp. : 1129-1141

Taylor & Francis Ltd

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