ScholarLens Back to search
2011•Annals of Plant Protection SciencesRequires access

Persistence of Chlorpyrifos and Lindane under moisture conditions

Sanjay Kumar Sahoo, Kousik Mandal, Rajinder Kumar, Balwinder Singh, R. S. Battu

Open publisher page 1 citations

Abstract

The estimation of chlorpyrifos and lindane residues were done by a multiresidue analytical methodology employing GC-FTD and GC-ECD systems with capillary columns and confirmed by GC-MS. The limits of quantification (LOQ) for both the compounds were found to be 0.01 µg g−1. The mean initial residues of chlorpyrifos were 8.99, 9.19 and 8.99 µg kg−1, respectively at dry, irrigated and flooded soil. Whereas the corresponding values for lindane were 9.52, 9.22 and 9.29 mg kg−1, respectively. The results revealed that chlorpyrifos persisted for longer period under dry conditions whereas lindane was found to persist more under irrigated conditions.

About this research paper

What this paper is about

The estimation of chlorpyrifos and lindane residues were done by a multiresidue analytical methodology employing GC-FTD and GC-ECD systems with capillary columns and confirmed by GC-MS. The limits of quantification (LOQ) for both the compounds were found to be 0.01 µg g−1. The mean initial residues of chlorpyrifos were 8.99, 9.19 and 8.99 µg kg−1, respectively at dry, irrigated and flooded soil. Whereas the corresponding values for lindane were 9.52, 9.22 and 9.29 mg kg−1, respectively. The results revealed that chlorpyrifos persisted for longer period under dry conditions whereas lindane was found to persist more under irrigated conditions.

Why it matters

OpenAlex reports 1 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

The estimation of chlorpyrifos and lindane residues were done by a multiresidue analytical methodology employing GC-FTD and GC-ECD systems with capillary columns and confirmed by GC-MS. The limits of quantification (LOQ) for both the compounds were found to be 0.01 µg g−1. The mean initial residues of chlorpyrifos were 8.99, 9.19 and 8.99 µg kg−1, respectively at dry, irrigated and flooded soil. Whereas the corresponding values for lindane were 9.52, 9.22 and 9.29 mg kg−1, respectively. The results revealed that chlorpyrifos persisted for longer period under dry conditions whereas lindane was found to persist more under irrigated conditions.

Key concepts: Lindane, Chlorpyrifos, Persistence (discontinuity), Residue (chemistry), Pesticide, Moisture, Veterinary medicine, Environmental chemistry

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Persistence of Chlorpyrifos and Lindane under moisture conditions — Research Paper | ScholarLens