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Updated: May 2, 2026

Fluorescent Nanoparticles for the Measurement of Ion Concentration in Biological Systems
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Fluorescent Nanoparticles for the Measurement of Ion Concentration in Biological Systems

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用CuO纳米颗粒增强的烯酸在子水溶液中的电化学探测:一种绿色分析方法

Loubna M Elsharkawy1,2, Mariam Gamaleldin2, Amr M Mahmoud3

  • 1Postgraduate Program, Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Cairo University, Egypt.

Analytical methods : advancing methods and applications
|August 21, 2025
PubMed
概括

一个使用氧化铜纳米颗粒改性碳糊电极的新型电化学传感器能够灵敏且准确地量化 (BRM). 这种方法有效地分析药物配方和生物样本中的BRM,表明其对环境的友好性.

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相关概念视频

Precipitation and Co-precipitation01:17

Precipitation and Co-precipitation

Precipitation and coprecipitation methods can be used to separate a mixture of ions in a solution. In qualitative inorganic analysis, ions that form sparingly soluble precipitates with the same reagent are separated based on the differences in solubility products. For example, consider the separation of Cu(II) and Fe(II) ions by precipitation as insoluble sulfides. First, copper(II) sulfide is precipitated by the addition of acidic H2S, where the dissociation of H2S is suppressed. Adding H2S...
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