| 离子对高效液相色谱-分光光度法测定痕量铜、钴、锰和锌的研究 |
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| 引用本文： | 雷呈宏,汤福隆,王莉红,汤淼荣.离子对高效液相色谱-分光光度法测定痕量铜、钴、锰和锌的研究[J].分析化学,1994,22(6):552-555. |
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| 作者姓名： | 雷呈宏 汤福隆 王莉红 汤淼荣 |
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| 作者单位： | 杭州大学化学系!杭州310028 |
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| 基金项目： | 省自然科学基金资助课题 |
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| 摘 要： | 本文研究了TPPS_4为柱前衍生试剂,苄基三乙基氯化铵为离子对试剂,离子对高效液相色谱-光度法快速分离及测定铜、钴、锰、锌的新方法。络合物和试剂在12min内出峰完毕,于425nm处进行检测,最低检测限(×10~(-3)μg/ml)为Cu0.42、Co0.28、Mn0.23和Zn0.09。
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| 关 键 词： | 离子对高效液相色谱 磺化四苯基卟啉 苄基三乙基氯化铵 铜 钴 锰 锌 |
Separation of Trace Copper, Cobalt, Manganese and Zinc by Ion-pair High-performance Liquid Chromatography and Their Spectrophotometric Determination |
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| Lei Chenghong,Tang Fulong,Wang Lihong,Tang Miaorong.Separation of Trace Copper, Cobalt, Manganese and Zinc by Ion-pair High-performance Liquid Chromatography and Their Spectrophotometric Determination[J].Chinese Journal of Analytical Chemistry,1994,22(6):552-555. |
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| Authors: | Lei Chenghong Tang Fulong Wang Lihong Tang Miaorong |
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| Abstract: | |
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| Keywords: | Ion-pair high-performance liquid chromatography meso tetra ( 4-sulfophenyl )-porphyrin -Benzyltriethylammonium chloride Cobalt Manganese Zinc Copper |
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