Upper 2nd Class Honours degree in chemical engineering, biology, biochemistry, applied chemistry or related discipline is the standard desired entry qualification; applicants with a lower 2nd Class Honours considered; IELTS: 6.5 (with no sub score less than 5.5); TOEFL PB: 570 (with a minimum TWE of 5.0); TOEFL CB: 230 (with a minimum TWE of 5.0); IBTOEFL of at least 90.