| 硼-姜黄素络合物的高效液相色谱研究及应用 |
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| 引用本文： | 胡奇志,黎宏彦,杨学群,肖正元,夏殊. 硼-姜黄素络合物的高效液相色谱研究及应用[J]. 分析化学, 1995, 23(3): 314-316 |
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| 作者姓名： | 胡奇志 黎宏彦 杨学群 肖正元 夏殊 |
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| 作者单位： | 湘潭大学化学系 湘潭411105 |
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| 摘 要： | 本文研究了在非水体系中硼与质子化的姜黄素形成的络合物以无水甲醇为溶剂,在C18色谱柱上用甲醇-水(80:20 V/V)作流动相(1.00mL/min)分离并检测.硼的校正曲线线性范围为 0.4～3.2μg/25mL,硼的校测限为 0.08ng.此法用于复合硼肥的分析,结果令人满意.
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| 关 键 词： | 硼的测定 高效液相色谱 复合硼肥. |
High-performance Liquid Chromatography of Complex Derived From Boron and Curcumin and Its Application |
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| Hu Qizhi,Li Hongyan,Yang Xuequn,Xiao Zhengyuan. Xia Shu. High-performance Liquid Chromatography of Complex Derived From Boron and Curcumin and Its Application[J]. Chinese Journal of Analytical Chemistry, 1995, 23(3): 314-316 |
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| Authors: | Hu Qizhi Li Hongyan Yang Xuequn Xiao Zhengyuan. Xia Shu |
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| Abstract: | The complex derived from boron and curcurnin was separated on a Shim-Pack CLC-ODS column(150 mm*4. 6 mm) by using a mobile phase (1. 0 mL/min) of methanol/ water (80/20, V/V), and was detected at 550 nm. The calibration graph was rectilinear in the range from 0. 4 to 3. 2 ug/25mL for boron, and the detection limit was 0. 08 ng. The method has been applied to the determination of compound boron fertilizer with satisfactory results. |
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| Keywords: | Boron determination high-performance liquid chroma tograpny compound boron fertilizer |
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