| 气相色谱法测定过磷酸钙中三氯乙醛 |
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| 引用本文： | 章明洪,张小沁,林 建.气相色谱法测定过磷酸钙中三氯乙醛[J].磷肥与复肥,2014,29(2):53-55. |
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| 作者姓名： | 章明洪 张小沁 林 建 |
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| 作者单位： | 国家化肥质量监督检验中心(上海) 上海化工研究院,上海 200062 |
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| 基金项目： | [公益性项目]国家质量监督检验检疫总局质检公益性行业科研专项项目（200810629） |
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| 摘 要： | 过磷酸钙中的三氯乙醛用异丙醇提取,采用气相色谱法、微电子捕获检测器(ECD)进行测定。该方法具有快速、简单、灵敏度高等优点,适合过磷酸钙中三氯乙醛的测定。
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| 关 键 词： | 过磷酸钙 三氯乙醛 气相色谱法 |
| 修稿时间： | 2014/3/15 0:00:00 |
Determination of chloral in SSP by gas chromatography |
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| ZHANG Ming-hong,ZHANG Xiao-qin,LIN Jian.Determination of chloral in SSP by gas chromatography[J].Phosphate & Compound Fertilizer,2014,29(2):53-55. |
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| Authors: | ZHANG Ming-hong ZHANG Xiao-qin LIN Jian |
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| Affiliation: | (National Center for Quality Supervision ＆ Testing of Chemical Fertilizer (Shanghai), Shanghai Research Institute of Chemical Industry, Shanghai 200062, China) |
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| Abstract: | Chloral component in single superphosphate is extracted by isopropanol and determined by gas chromatography with electron capture detector （ECD）. This method is proven to be rapid, simple and with high-sensitivity, which is suitable for determination of chloral in SSP. |
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| Keywords: | single superphosphate （SSP） chloral gas chromatography |
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