Items where Author is "Asrul Afandi Ab. Halim"

N.N. Azwanida and Ma Sze Hui and Asrul Afandi Ab. Halim and Shamsul Mohamed and Zulhisyam Abdul Kari @ Abdullah and Amizi Ayob and Mohd Sukhairi Mat Rasat and Mazlan Mohamed (2015) Color stability evaluation of pigment extracted from hylocereus polyrhizus, clitorea ternatae and pandanus amaryllfolius as cosmetic colorants and premarket survey on customer acceptance on natural cosmetic product. Journal of Tropical Resources and Sustainable Sciences, 3. pp. 61-67. ISSN 2289-3946

Asrul Afandi Ab. Halim (2015) Optimization of rebaudioside a yield from stevia rebaudiana cultivated on bris soil and its biological activities. Masters thesis, University Malaysia Kelantan. (Submitted)

Asrul Afandi Ab. Halim and Shazani Sarijan and Ranajit Kumar Shaha (2013) Optimization of rebaudioside a extraction from Stevia Rebaudiana (Bertoni) and quantification by high perfomance liquid chromatography analysis. Journal of Tropical Resources and Sustainable Sciences, 1 (1). pp. 62-70. ISSN 2289-3946