Determination of the fungicide kresoxim-methyl in grape juices using square-wave voltammetry and a boron-doped diamond electrode

Desorption and mobilization of three strobilurin fungicides in three types of soil

“…The residues of some strobilurin fungicides in environment and soil were detected (Flores et al 2007;Campillo et al 2010;Dornellas et al 2013;Abdelraheem et al 2015). But, little is known about its environmental behaviors (e.g., the adsorption/desorption, leaching, and degradation as well as other environmental factors), particularly for azoxystrobin, kresoximmethyl, and phenamacril.…”

Sensitive voltammetric method for rapid determination of pyridine herbicide triclopyr on bare boron-doped diamond electrode

“…It follows from comparison of LOD in the 10 À7 mol L À1 concentration range that similar LODs were achieved at unmodified BDD electrodes for voltammetric or amperometric detection of various pesticides including kresoxim-methyl [40], dimetomorph [41], phenolic compounds and nitrophenols [46,47], mancozeb [48], or picloram [50]. More examples are given in reviews [27,62].…”

“…Pesticides and their metabolites represent one group of compounds studied by means of bare BDD electrodes as demonstrated for carbamate pesticides [37,38], chloromethylphenoxy herbicides [39], fungicides kresoxim-methyl [40] and dimethomorph [41], triazine herbicide atrazine [42], insecticide methyl parathion and its degradation product 4-nitrophenol [43][44][45][46][47], insecticide mancozeb [48], and herbicide paraquat [49]. Our research group investigated the voltammetric behavior of pyridine herbicide picloram (PCR) on two types of BDD electrodecommercial [50][51][52] and self-assembled sensor [51,53].…”

Voltammetric determination of harmaline in natural food products using boron-doped diamond electrode

“…BDD electrodes represent effective alternatives to conventional carbonaceous electrodes, and our research group extensively used them as versatile electrochemical tool for the sensitive determination of miscellaneous biologically active compounds [28][29][30][31]. Recently, several applications of BDD electrode for electrochemical determination of harmful organic compounds in food and beverage samples such as kresoxim-methyl [32] and dimethoform [33] as well as important additives in food industry such as caffeine [31], yohimbine [34], vanillin [35], chlorogenic acid [36] and capsaicin [37] were reported.…”