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Št. zadetkov: 2
Chlorpyrifos detection based on 9-fluorenone oxime
Edoardo Donà, Aleksandra Lobnik
Izvirni znanstveni članek
Oznake: organofosfatni pesticidi;klorpirifos;fluorenon oksim;fluorescenca;fosfazen;organophosphate pesticide;chlorpyrifos;fluorenone oxime;fluorescence;phosphazene;
Chlorpyrifos is one of the most toxic organophosphate pesticides, prompting its ban in Europe in 2020. Consequently, developing a detection method that is both selective and sensitive is essential for protecting human health and the environment. In this study, we report for the first time a fluoresc ...
Leto: 2025 Vir: Fakulteta za strojništvo (UM FS)
Dimethoate detection through a fluorescent coumarin dye
Edoardo Donà, Gerhard J. Mohr, Aleksandra Lobnik
Izvirni znanstveni članek
Oznake: pesticidi;detekcija pesticidov;dimetoat;organofosfatni pesticidi;fluorescenčna kumarinska barvila;fluorescenčna detekcija;metilamin;organophosphate pesticide;methylamine;coumarin;fluorescence detection;dimethoate;TICT;twisted intramolecular charge transfer;
In this study, we present a straightforward and innovative approach utilizing a coumarin fluorescent dye for the detection of dimethoate in green tea. Initially, the pesticide undergoes hydrolysis in a NaOH solution, yielding our target analyte, methylamine. Following neutralization to pH 9, methyla ...
Leto: 2024 Vir: Fakulteta za strojništvo (UM FS)
Št. zadetkov: 2
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