Method for determination of chlorpyrifos Dursban residue in oil matrix


Citation

Pauzi Abdullah, . and Tan Yew Ai, . and Osman Hassan, . and Halimah Muhamad, . and Ainie Hj. Kuntom, . (1999) Method for determination of chlorpyrifos Dursban residue in oil matrix. [Proceedings Paper]

Abstract

A method is described for the determination of chlorpyrifos insecticide in oil matrix. The procedure involved liquid-liquid extraction followed by a clean-up process and gas chromatographic analysis with electron capture detector. Recoveries of chlorpyrifos residues in crude palm oil and crude palm kernel oil spiked at levels of 0.02 0.04 0.06 0.08 and 0.1 mg/ml were 99 - 109 and 99 - 104 respectively.


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Abstract

A method is described for the determination of chlorpyrifos insecticide in oil matrix. The procedure involved liquid-liquid extraction followed by a clean-up process and gas chromatographic analysis with electron capture detector. Recoveries of chlorpyrifos residues in crude palm oil and crude palm kernel oil spiked at levels of 0.02 0.04 0.06 0.08 and 0.1 mg/ml were 99 - 109 and 99 - 104 respectively.

Additional Metadata

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Item Type: Proceedings Paper
Additional Information: Available at Perpustakaan Sultan Abdul Samad Universiti Putra Malaysia 43400 UPM Serdang Selangor Malaysia. Call number mal SB 950 I61 1999
AGROVOC Term: Residues
AGROVOC Term: Chlorpyrifos
AGROVOC Term: Insecticides
AGROVOC Term: Gas chromatography
AGROVOC Term: Electron transfer
AGROVOC Term: Crude oil
AGROVOC Term: Palm oils
AGROVOC Term: Mesocarp
AGROVOC Term: Chemical reagents
AGROVOC Term: Extraction
Geographical Term: MALAYSIA
Depositing User: Ms. Suzila Mohamad Kasim
Last Modified: 24 Apr 2025 05:14
URI: http://webagris.upm.edu.my/id/eprint/12282

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