Tuning of gold nanoparticles analytical applications with nitro and hydroxy benzylindole-dithiocarbamates for simple and selective detection of terbufos and thiacloprid insecticides in environmental samples

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• 作者：Suresh Kumar Kailasa ; ^{sureshkumarchem@gmail.com} ; ^{skk@ashd.svnit.ac.in} ; ^{skk@chem.svnit.ac.in} ; Jigneshkumar V. Rohit
• 关键词：Terbufos ; Thiacloprid ; NBI- and HBI- DTC-Au NPs ; UV&ndash ; vis spectrometry
• 刊名：Colloids and Surfaces A: Physicochemical and Engineering Aspects
• 出版年：2017
• 出版时间：20 February 2017
• 年：2017
• 卷：515
• 期：Complete
• 页码：50-61
• 全文大小：3595 K
• 卷排序：515

文摘

Tuning of Au NPs applications with NBI- and HBI- DTC colorimetric assay of terbufos and thiacloprid. The sensitivity of the method was improved by the addition of 0.075 M NaCl. This method shows good sensitivity with LODs of 7.3 × 10−8 and 6.0 × 10−7 M for terbufos and thiacloprid. It exhibits great potentiality to analyze terbufos and thiacloprid in real samples.