NISCAIR Online Periodicals Repository

Research Journals >
Journal of Scientific and Industrial Research (JSIR) >
JSIR Vol.67 [2008] >
JSIR Vol.67(12) [December 2008] >

Title: Spectrophotometric determination of carbosulfan in environmental samples
Authors: Sao, Aruna
Pillai, Ajai K
Gupta, V K
Keywords: p-Aminoacetophenone
Issue Date: Dec-2008
Publisher: CSIR
Abstract: This study presents carbosulfan determination by a novel rapid, simple, sensitive and an extractive method, which is based on alkaline hydrolysis of carbosulfan into phenol followed by coupling with diazotized p- amino acetophenone in alkaline medium. Red brown dye (lmax 465 nm) can be extractable in 2-methyl butanol, which makes reaction more sensitive with same lmax. Beer’s law is obeyed between 0.8-5.6 ppm and 0.1-0.6 ppm in aqueous and extractive system respectively. Molar absorptivity and Sandell’s sensitivity were found to be 4.46x 10⁴ l mol⁻¹ cm⁻¹ and 0.0085 μg cm⁻² respectively. Method has been satisfactorily applied for carbosulfan determination in various environmental samples.
Page(s): 1088-1091
ISSN: 0022-4456
Source:JSIR Vol.67(12) [December 2008]

Files in This Item:

File Description SizeFormat
JSIR 67(12) 1088-1091.pdf65.1 kBAdobe PDFView/Open
 Current Page Visits: 1291 
Recommend this item


Online Submission of Articles |  NISCAIR Website |  National Knowledge Resources Consortium |  Contact us |  Feedback

Disclaimer: NISCAIR assumes no responsibility for the statements and opinions advanced by contributors. The editorial staff in its work of examining papers received for publication is helped, in an honorary capacity, by many distinguished engineers and scientists.

CC License Except where otherwise noted, the Articles on this site are licensed under Creative Commons License: CC Attribution-Noncommercial-No Derivative Works 2.5 India

Copyright © 2015 The Council of Scientific and Industrial Research, New Delhi. All rights reserved.

Powered by DSpace Copyright © 2002-2007 MIT and Hewlett-Packard | Compliant to OAI-PMH V 2.0

Home Page Total Visits: 163112 since 01-Sep-2015  Last updated on 21-Jun-2016Webmaster: