Extraction of acephate pesticide in environmental and agricultural samples by spectrophotometric method |
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| Affiliation: | 1. School of Studies in Chemistry, Pt. Ravishankar Shukla University, Raipur, 492 010, India;2. MATS School of Sciences, MATS University, Pagaria Complex, Pandri, Raipur, C.G., 492 004, India;3. Departments of Chemistry, Raipur Institute of Technology, Raipur, C.G., 492 001, India;4. Chhattisgarh Council of Science and Technology, Vigyan Bhavan, Vidhan Sabha Road, Raipur, 492 014 India |
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| Abstract: | In the present study, we have synthesis the azo dye for the reaction of p-amino antipyrine with HCl in NaNO2 solution a 1:1 M ratio that was kept -5°C for 1–2 h, as result the absorption spectra observed at λmax = 460 nm. Beer’s law is obeyed over the awareness variety of 1 μg–100 μg mL-1. The standard deviation and relative well-known deviation are 0.007 and 1.38%. The molar absorptivity and Sandell's sensitivity had been located to be 0.98 × 105 L mol-1 cm-1 and 0.99 × 10-3 μg cm-2, respectively. Spectroscopy method used for the detection of Acephate pesticides on vegetable, fruit, soil, and water samples. FTIR method was used to consider and achieve structural information about the presented intermolecular interactions for vegetable samples. The eco-friendliness of the developed methods was assessed using the spectroscopy analytical tool on vegetables, fruit, soil, and water samples. |
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| Keywords: | Acephat Pesticide FTIR UV–Vis spectroscopy |
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