QUANTIFICATION OF PERMETHRIN & DIAFENTHIURON PESTICIDES BY ATTENUATED TOTAL REFLECTENCE - FOURIER TRANSFORM INFRARED SPECTROSCOPY

被引：0

作者：

Kumari, K. Shantha ^{[1
]}

Vemulapalli, Viswas Rao ^{[1
]}

Gopi, G. Venkata Pavan ^{[1
]}

Sriram, A. ^{[1
]}

Pavan, V. Sai ^{[1
]}

机构：

[1] Nirmala Coll Pharm, Dept Pharmaceut Anal, Atmakur 522503, Andhra Pradesh, India

来源：

INTERNATIONAL JOURNAL OF LIFE SCIENCE AND PHARMA RESEARCH | 2020年

关键词：

Permethrin diafenthiuron; Fouriertransform infrared spectroscopy;

D O I：

暂无

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

A Fourier transform infrared (FTIR) method was developed for simultaneous estimation of Permethrin and Diafenthiuron in agricultural crops. The method involves the direct determination of the drug through peak measurement in the 1538cm(-1) for Permethrin and Diafenthiuron in 1045cm(-1) using a base line correction between 1020cm(-1) to 1650cm(-1). The method provides a limit of detection for Permethrin is 4.8 mu g/ml and for Diafenthiuron is 2.3 mu g/ml for 1 gm of sample. The result obtained by Fourier Transform Infrared Spectroscopy shows the developed procedure and offers a good alternative for simultaneous determination of Permethrin and Diafenthiuron in agricultural crops.

引用

页码：413 / 418

页数：6

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