Application of Alizarine Derivatives as
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A.S. Amin; G.O. Elsayed; Y.M. Issa
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Article
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1995
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Elsevier Science
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English
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A spectrophotometric procedure for the determination of six pharmaceutical sulfonamides containing a primary aromatic amino group using alizarine (I), alizarine blue (II), alizarine red (III), and quinalizarine (IV), that offers advantages of simplicity, rapidity, sensitivity, precision, and stabili