| 酱油中铵盐测定方法的验证分析 |
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| 引用本文： | 尹凤芝. 酱油中铵盐测定方法的验证分析[J]. 生命科学仪器, 2012, 10(3): 15-16 |
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| 作者姓名： | 尹凤芝 |
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| 作者单位： | 农业部乳品质量监督检验测试中心（哈尔滨）,黑龙江哈尔滨,150078 |
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| 摘 要： | 取适量试样在碱性溶液中加热蒸馏，使酱油中的氨蒸出，被硼酸溶液吸收，然后用盐酸标准溶液滴定计算含量。
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| 关 键 词： | 蒸馏 吸收 标准溶液 |
Determination of Verification and Analysis of Ammonium Salt in Soy Sauce |
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| Yin Fengzhi. Determination of Verification and Analysis of Ammonium Salt in Soy Sauce[J]. Life Science Instruments, 2012, 10(3): 15-16 |
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| Authors: | Yin Fengzhi |
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| Affiliation: | Yin Fengzhi (Milk Determination and Test Center of Agricultural Development of Hei long jiang province, Harbin 150078) |
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| Abstract: | Take proper amount of sample in alkaline solution is heated distillation, the sauce of ammonia evaporation, by boric acid solution absorption, then with hydrochloric acid standard solution titration calculating content. |
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| Keywords: | Distillation Absorption Standard solution |
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