| 盐渍黄瓜中亚铁氰化钾的测定 |
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| 引用本文： | 俞旭峰. 盐渍黄瓜中亚铁氰化钾的测定[J]. 食品与机械, 2002, 0(4): 31-31 |
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| 作者姓名： | 俞旭峰 |
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| 作者单位： | 浙江嘉兴检验检疫局 |
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| 摘 要： | 在酸性条件下，亚铁氰化钾与硫酸亚铁反应，经空气氧化生成蓝色络合物，采用分光光度法测定盐渍黄瓜中亚铁氰化钾含量，方法简便，快速，准确。
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| 关 键 词： | 盐渍黄瓜 亚铁氰化钾 测定 分光光度法 |
| 修稿时间： | 2002-07-15 |
Determination of potassium ferrocynide in salted cucumber |
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| Yu Xufeng. Determination of potassium ferrocynide in salted cucumber[J]. Food and Machinery, 2002, 0(4): 31-31 |
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| Authors: | Yu Xufeng |
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| Abstract: | In acid solution,potassium ferrocynide reacted with ferrous sulfate,the reactant became blue in air.The potassium ferrocynide in salted cucumber could be determinated by spectrophotometric method.The method was convenient,fast and accurate. |
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| Keywords: | Spectrophotometric method Potassium ferrocynide Determination |
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