Research Article

Determination of Tetracycline in Pharmaceutical Preparation by Molecular and Atomic Absorption Spectrophotometry and High Performance Liquid Chromatography via Complex Formation with Au(III) and Hg(II) Ions in Solutions

Figure 8

Direct and standard addition calibration curves for TC-Au(III) complex by FAAS.
305124.fig.008a
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305124.fig.008b
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