| 离子色谱法测定啤酒及其酿造水中的无机阴离子 |
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| 引用本文： | 单连菊,林艳,蒋仁依. 离子色谱法测定啤酒及其酿造水中的无机阴离子[J]. 色谱, 2001, 19(4): 380-381 |
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| 作者姓名： | 单连菊 林艳 蒋仁依 |
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| 作者单位： | 1. 青岛啤酒集团公司科研中心,
2. 北京矿产地质研究所, |
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| 摘 要： | 采用阴离子分离柱YSA880 2 2A 9( 2 5 0mm× 4mmi.d .)分离 ,电渗析抑制器和电导检测器检测 ,以 2 4mmol/LNa2 CO3 3mmol/LNaHCO3(体积比为 2∶1)为流动相 ,以保留时间和标样添加法定性 ,标准曲线法定量 ,测定了啤酒及其酿造水中的无机阴离子。方法操作简便、快速 ,结果准确、可靠。
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| 关 键 词： | 离子色谱法 无机阴离子 啤酒 酿造水 |
| 文章编号： | 1000-8713(2001)04-0380-02 |
| 修稿时间： | 2001-01-30 |
Determination of Inorganic Anions in Beer and Brewing Water by Ion Chromatography |
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| SHAN Lian ju ,LIN Yan ,JIANG Ren yi. Determination of Inorganic Anions in Beer and Brewing Water by Ion Chromatography[J]. Chinese journal of chromatography, 2001, 19(4): 380-381 |
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| Authors: | SHAN Lian ju LIN Yan JIANG Ren yi |
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| Affiliation: | Science & Research Centre of Tsingtao Brewery Group Co., LTD, Qingdao 266061, China. |
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| Abstract: | An ion chromatography method was used to determine fluoride, chloride, nitrite, dihydrogen phosphate, nitrate and sulfate anions in beer and brewing water on a YSA8 8022A-9(250 mm x 4 mm i.d.) separation column, with sodium carbonate-sodium bicarbonate buffer as mobile phase and an electrical conductivity cell as detector. Qualitative analysis was performed with retention time and stanard spiking method, and quantitative analysis was conducted with a calibration curve by measuring the peak height. This method is simple, rapid and accurate. |
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| Keywords: | ion chromatography inorganic anion beer brewing water |
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