Determination of triflumizole by differential pulse polarography in formulation, soil and natural water samples

Determination of Glyoxylic Acid in Organic Electrosynthesis Using the Differential Pulse Polarography

“…Ca 2+ , NO3 -, SO4 2and Clare polar graphically inactive species and therefore had no notable effect on the polarographic current of glyoxylic acid. The results are coherent with the conclusions of other authors that those anions nearly has no interference during most electrochemical methods 14,15 .…”

Pesticides and Herbicides

“…The MIP could be applied in a fast preconcentration step, solidphase extraction, by a simple microfitration for the determination of MCP in water due to the high affinity of these synthetic membranes to MCP pesticide together with their straightforward and inexpensive preparation. Inam et al (2006) proposed an electroanalytical procedure for the determination of the triflumizole in formulation, soil and natural water samples using differential pulse polarography (DPP). The proposed method was successfully applied to the determination of triflumizole in spiked soil and lake water, with mean recoveries of 102.1 and 103.6% of the pesticide and standard deviation of 1.01 and 2.68%, respectively.…”

Low temperature followed by matrix solid-phase dispersion-sonication procedure for the determination of multiclass pesticides in palm oil using LC-TOF-MS

“…Most analytical procedures for the determination of various pesticides are based on gas or liquid chromatography [5,6], but electroanalytical techniques such as differential pulse polarography (DPP) have also been used for the determination and study of several pesticides in different matrixes like water, soils, plants, and food [7,8]. Recently, differential pulse voltametry measurement based on carbon nanotubes supported palladium nanoparticlesmodified glassy carbon electrode, was successfully applied for the determination of organophosphates [9].…”