چاپ صفحه |  صفحه نخست سامانه |  چکیده مقاله |  نویسندگان |  دانلود مقاله | دانشگاه علوم پزشکی تبریز |
| نویسنده ثبت کننده مقاله | احد باویلی تبریزی |
| مرحله جاری مقاله | تایید نهایی |
| دانشکده/مرکز مربوطه | دانشکده داروسازی |
| کد مقاله | 60575 |
| عنوان فارسی مقاله | A Nanoparticle-Based Solid-Phase Extraction Procedure Followed by Spectrofluorimetry to Determine Carbaryl in Different Water Samples |
| عنوان لاتین مقاله | A Nanoparticle-Based Solid-Phase Extraction Procedure Followed by Spectrofluorimetry to Determine Carbaryl in Different Water Samples |
| ناشر | 3 |
| آیا مقاله از طرح تحقیقاتی و یا منتورشیپ استخراج شده است؟ | بلی |
| عنوان نشریه (خارج از لیست فوق) | |
| نوع مقاله | Original Article |
| نحوه ایندکس شدن مقاله | ایندکس شده سطح یک – ISI - Web of Science |
| آدرس لینک مقاله/ همایش در شبکه اینترنت | http://dx.doi.org/10.5935/0103-5053.20140024 |
| In this study, a new method based on Fe3O4 magnetite nanoparticles (MNPs) has been developed for the extraction, preconcentration and determination of trace amounts of carbaryl from environmental water samples. Fe3O4 MNPs were synthesized and modified by the surfactant sodium dodecyl sulfate (SDS), then successfully applied for the extraction of carbaryl and its determination by spectrofluorimetry. Main factors affecting the adsolubilization of carbaryl such as the amount of SDS, pH value, standing time, desorption solvent and maximal extraction volume were optimized. Under the selected conditions, carbaryl could be quantitatively extracted. Acceptable recoveries (84.5-91.9%) and relative standard deviations (6.2%) were achieved in analyzing spiked water samples. A concentration factor of 20 was achieved by the extraction of 100 mL of environmental water samples. The limit of detection and quantification were found to be 2.1 and 6.9 μg L–1, respectively. The proposed method was successfully applied for the extraction and determination of carbaryl in environmental water samples. |
| نویسنده | نفر چندم مقاله |
|---|---|
| احد باویلی تبریزی | اول |
| نام فایل | تاریخ درج فایل | اندازه فایل | دانلود |
|---|---|---|---|
| Carbaryl (BJCS).pdf | 1396/02/06 | 908113 | دانلود |
