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Analytical Letters Volume 41, 2008 - Issue 4
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PHARMACEUTICAL ANALYSIS

Validation of UV Spectrophotometric Method for Quantitative Determination of Entacapone in Tablets Using Experimental Design of Plackett‐Burman for Robustness Evaluation and Comparison with HPLC

C. S. Paim Programa de Pós‐Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul., BrazilCorrespondence[email protected]
,
H. Gonçalves Programa de Pós‐Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul., Brazil
,
A. Lange Programa de Pós‐Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul., Brazil
,
D. Miron Programa de Pós‐Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul., Brazil
&
M. Steppe Programa de Pós‐Graduação em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul., Brazil
Pages 571-581 | Received 05 Oct 2007, Accepted 09 Dec 2007, Published online: 31 Mar 2008

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