A New Spectrophotometric Reagent for Fe(III): 2-(2,3-Dihydroxy-4-oxocyclobut-2-enylidene) Hydrozinecarbothiamide and Its Application in Real Samples

<table>Proposed structure of the ligand (2-(2,3-dihydroxy-4-oxocyclobut-2-enylidene) hydrozinecarbothiamide). (z)-2-(2,3-dihydroxy-4-oxocyclobut-2-enylidene) hydrazinecarbothioamide.</table>

Journal of Chemistry

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Figure 1

Figure 1: A New Spectrophotometric Reagent for Fe(III): 2-(2,3-Dihydroxy-4-oxocyclobut-2-enylidene) Hydrozinecarbothiamide and Its Application in Real Samples 

Figure 1 | A New Spectrophotometric Reagent for Fe(III): 2-(2,3-Dihydroxy-4-oxocyclobut-2-enylidene) Hydrozinecarbothiamide and Its Application in Real Samples 