Simple, Rapid and Sensitive UV-Visible Spectrophotometric Method for Determination of Antidepressant Amitriptyline in Pharmaceutical Dosage Forms

<table>Absorption spectra of the Fe(III)-SCN<sup>−</sup> and Fe(III)-SCN<sup>−</sup>-[AMIYTP]<sup>+</sup> complexes (concentration of amitriptyline = 5 <i>μ</i>g mL<sup>−1</sup>).</table>

Journal of Spectroscopy

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Figure 5

Figure 5: Simple, Rapid and Sensitive UV-Visible Spectrophotometric Method for Determination of Antidepressant Amitriptyline in Pharmaceutical Dosage Forms 

Figure 5 | Simple, Rapid and Sensitive UV-Visible Spectrophotometric Method for Determination of Antidepressant Amitriptyline in Pharmaceutical Dosage Forms 