| 采用气相色谱法测定邻苯二甲酸 |
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| 引用本文： | 周红,陈天舒.采用气相色谱法测定邻苯二甲酸[J].高师理科学刊,1999,19(2):34-36. |
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| 作者姓名： | 周红 陈天舒 |
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| 作者单位： | [1]齐齐哈尔大学 [2]齐市建华区防疫站 |
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| 摘 要： | 将邻苯二甲酸甲酯化，通过气相色谱法测定邻苯二甲酸二甲酯，从而得到邻苯二甲酸含量．实验确定了最佳酯化时间、最佳色谱分析条件．该方法简便易行，测定结果准确可靠．
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| 关 键 词： | 邻苯二甲酸 甲酯化 邻苯二甲酸二甲酯 气相色谱 |
Determination of Phthalic Acid by Gas Chromatography |
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| Zhou Hong, Chen Tianshu, Yue Yi.Determination of Phthalic Acid by Gas Chromatography[J].Journal of Science of Teachers＇College and University,1999,19(2):34-36. |
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| Authors: | Zhou Hong Chen Tianshu Yue Yi |
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| Institution: | Zhou Hong; Chen Tianshu; Yue Yi(Qiqihar University) (Jian Hua Region Epidemic Prevention Station) (Qiqihar Powcr Supply Bureau) |
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| Abstract: | In this paper, phthalic acid is methylated. Methyl phthalicate is detected by GC. The content of phthalic acid is obtainable. The best methylate time and GC conditions had been detedmed. The method is simple. The result is satisfactory. |
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| Keywords: | Phthalic aid methylate Methyl phthalicale Gas chromatography |
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