APPLICATION OF ZINC REDUCTION-ION FLOTATION METHOD TO THE SPECTROPHOTOMETRIC DETERMINATION OF TRACE AMOUNTS OF NITRATE ION IN WATERS
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概要
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A method based on the reduction of nitrate to nitrite followed by its flotation-spectrophotometric determination is proposed here for the micro determination of nitrate ion in water. Under the optimum conditions established, down to 5 *g of nitrate ion in 1000 ml of sample could be determined.
- 社団法人日本分析化学会の論文
- 1982-04-05
著者
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Hobo Toshiyuki
Department Of Applied Chemistry Graduate School Of Engineering Tokyo Metropolitan University
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Suzuki Shigetaka
Department Of Analytical Chemistry
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AOYAMA Mamoru
Department of Industrial Chemistry, Faculty of Technology, Tokyo Metropolitan University
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Aoyama Mamoru
Department Of Industrial Chemistry Faculty Of Technology Tokyo Metropolitan University
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