He is a Fellow ( FRSC ) of the RSC of which he is an honorary life member and the former hony .
Perera is a Chartered Chemist by profession and a Registered Analytical Chemist of the Royal Society of Chemistry ( RSC ) in the United Kingdom .
Perera is a Perera ( FRSC ) of the RSC of which Perera is an honorary Perera   and the former hony .
Perera is a Chartered Chemist by profession and a Registered Analytical Chemist of the Royal Society of Chemistry ( RSC ) in the United Kingdom .