1. Advanced Oleochemical Technology DivisionMalaysian Palm Oil BoardNo. 6, Persiaran InstitusiBandar Baru Bangi, KajangSelangor43000Malaysia
2. Faculty of Science, Department of ChemistryUniversiti Putra MalaysiaSerdangSelangor43400Malaysia
3. Troy Polymers Inc.330 East Maple RoadTroyMI48083USA