Extraction spectrophotometric method for the determination of ascorbic acid in pharmaceutical preparations, urine and fruit juices with potassium iodate |
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| Authors: | Qureshi S Z Saeed A Haque S Khan M A |
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| Affiliation: | Analytical and Environmental Research Laboratories, Department of Chemistry, Aligarh Muslim University, Aligarh-202 002, India. |
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| Abstract: | ![]()
An indirect determination of ascorbic acid is based on extraction of the iodine produced by reduction of potassium iodate. Beer's law is obeyed over the range 0.02-0.36 mg/ml ascorbic acid. |
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