Research Article
Sensitive Spectrophotometric Determinations of Paracetamol and Protriptyline HCl Using 3-Chloro-7-hydroxy-4-methyl-2H-chromen-2-one
Table 3
Result of assay of formulation by the proposed method.
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Mean value of five determinations. Tabulated value at 95% confidence level is 2.7. |