Browsing by Author "Ukwattage,P"
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Item Wood based cologne from neem(Institute of Chemistry Ceylon, 2018-05) Ukwattage,P; Udawatte,C SPerfume is a mixture of fragrant essential oil or aromatic compounds with fixative and solvent. They are used to give the human body, animals, food, objects and living species a pleasant odour. Wood extracts are very important in perfumery because they provide mostly fragrance which gives a smell for a long period of time. In this study,