Mitarlis Mitarlis
* Corresponding Author Department of Chemistry, Faculty of Mathematics and Sciences, State University of Surabaya.
Jl. Ketintang Surabaya East Java Indonesia-60231.
Ismono Ismono Department of Chemistry, Faculty of Mathematics and Sciences, State University of Surabaya.
Jl. Ketintang Surabaya East Java Indonesia-60231.
Tukiran Tukiran Department of Chemistry, Faculty of Mathematics and Sciences, State University of Surabaya.
Jl. Ketintang Surabaya East Java Indonesia-60231.