Bashir Iqbal

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A new and novel UV spectrophotometric method has been developed for the determination Cu(II) in synthetic mixture and water samples. The method is based on complex formation of Cu(II) with cefixime immediately in 1,4-dioxan-distilled water medium at room temperature. The complex showed maximum absorption wavelength at 336 nm. Beer’s law is obeyed in the(More)
A simple, sensitive, and accurate UV spectrophotometric method has been developed for the determination of nickel in synthetic mixture and water samples. The method is based on the complexation reaction of nickel ion with cefixime, thus leading to the formation of Ni-cefixime complex in ethanol-distilled water medium at room temperature. The complex showed(More)
i’an Jiaotong Univ 016/j.jpha.2012.12 thor. Tel.:þ968 96 nhazmi@yahoo.co responsibility of X Abstract An optimized and validated spectrophotometric method has been developed for the determination of cefixime in pharmaceutical formulations. The method is based on the complexation reaction between cefixime and palladium ion in the presence of acidic buffer(More)
The objective of this work is to develop and validate spectrophotometric method for the determination of piroxicam in commercial dosage forms. The method is based on the chelation of the drug with Fe(III) to form pink coloured metal chelate at room temperature which absorbs maximally at 504 nm. Beer’s law is obeyed over the concentration range of 8-160 g mL(More)
A simple, accurate and precise direct spectrophotometric method has been developed for the determination of cefixime in tablets and capsules. The method is based on the reaction of cefixime with a mixture of potassium iodide and potassium iodate to form yellow coloured product in ethanol-distilled water medium at room temperature which absorbed maximally at(More)
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