| 紫外光谱法测定除杈剂中的马来酰肼含量 |
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| 引用本文： | 沈能熙. 紫外光谱法测定除杈剂中的马来酰肼含量[J]. 精细石油化工, 1992, 0(3): 60-62 |
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| 作者姓名： | 沈能熙 |
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| 作者单位： | 上海染化七厂中心试验室 |
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| 摘 要： | 建立了测定除杈剂-A和除权剂-B中马来酰肼含量的紫外光谱法。该法适于常规控制分析和产品的质量检验。相对标准偏差<0.17％,回收率98.84％～100.48％。
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| 关 键 词： | 除杈剂 马来酰肼 紫外光谱法 |
THE DETERMINATION OF THE CONTENT OF MALEIC HYDRAZIDE IN PLANT GROWTH REGULATOR BY ULTRAVIOLET SPECTROPHOTOMETRY |
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| Shen Nengxi. THE DETERMINATION OF THE CONTENT OF MALEIC HYDRAZIDE IN PLANT GROWTH REGULATOR BY ULTRAVIOLET SPECTROPHOTOMETRY[J]. Speciality Petrochemicals, 1992, 0(3): 60-62 |
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| Authors: | Shen Nengxi |
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| Affiliation: | Central Laboratory of Shanghai Dyestuff Chemical Pleat No. 7 |
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| Abstract: | The method for determination of the content of maleic hydrazide in plant growth regulator-A and-B by ultraviolet spectrophotometry was studied. The above method is simple and stable, it fits for the conventional control analysis and the quality test. Its relative standard deviation <0.17％ and the recovering rate is 98.84％～100.48％. |
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| Keywords: | Plant Growth Regulator Maleic Hydrazide Ultraviolet Spectrophotometry |
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