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Developing an effective method for the detection of nitrite (NO2−) ions in the natural environment especially in environmental waters and soils is very necessary, since they will cause serious damage to human health once excess NO2− ions enters the human body. Therefore, a new colorimetric fluorescent probe NB‐NO2− for determining NO2− ions was designed, which possesses good water‐solubility and satisfactory...
Currently, the fluorescent probe is an important method for detecting heavy metal ions, especially mercury ion (Hg2+), which is harmful to the health of humans and the environment due to its toxicity and extensive use. In this paper, we designed and synthesized a colorimetric and long‐wavelength fluorescent probe Hg‐P with high sensitivity and excellent selectivity, which could detect Hg2+ by the...
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