Microgram detection of phenols and determination of nitro- and nitroso-phenols |
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| Authors: | Qureshi S Z Bansal R |
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| Institution: | Department of Chemistry, Aligarh Muslim University, Aligarh-202001, India. |
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| Abstract: | The microgram detection of phenols and determination of nitro- and nitroso-phenols is based on their treatment in alkaline solution with a chlorinated hypochlorite solution, resulting in characteristic colours. Ion-exchange resin beads are used to make the test sensitive and selective. A few nitro and nitroso compounds have been determined spectrophotometrically. |
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