All articles with the keyword: chlorpyrifos

An improved method for the determination of chlorphyrifos in palm oil matrices using gas chromatography

Vol. 24  2012 August p.  1404-1411
Author(s): HALIMAH Muhamad* ; OSMAN Hassan ** ; TAN Yew Ai* ; ISMAIL, B.S. **

 

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Downward movement of chlorpyrifos in the soil of an oil palm plantation in Sepang, Selangor, Malaysia

Vol. 22  2010 April p.  721-728
Author(s): HALIMAH Muhamad * ; TAN Yew Ai * ; ISMAIL Sahid ** ; NASHRIYAH Mat +

 

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Determination of chlorpyrifos in refined palm olein by GC-FPD and GC-ECD

Vol. 11 No. 2  1999 Dec p.  89-97
Author(s): HALIMAH, M*; OSMAN, H*; AINIE, K*; TAN, Y A*; M D PAUZI, A**

 

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