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Gold nanoparticles dissolution based colorimetric method for highly sensitive detection of organophosphate pesticides
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文摘

An AuNPs based colorimetric method is developed for organophosphous pesticide analysis.

The detection mechanism is based on dissolution of AuNPs and AChE hydrolysis reaction.

The colorimetric method has high sensitivity and good stability.

The colorimetric method could be applied in aqueous solutions with high salinity.

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