1. Gel permeation chromatographic clean-up of organophosphorus pesticide in oil matrix;Ainie;Journal of Oil Palm Research,2000
2. Determination of glyphosate residue in oil matrix part 1: Pre-column derivatization method;Ainie,2005
3. Determination of paraquat in edible oil;Ainie,2005
4. Method for the determination of paraquat residue in oil matrix;Ainie;Journal of Oil Palm Research,1999
5. Determination of deltamethrin in edible oil;Ainie,2005