oleh Elfita, Elfita; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Sriwijaya University, Jl. Raya Palembang Prabumulih Km 32, Indralaya, Ogan Ilir, South Sumatera 30662 , Munawar, Munawar; Department of Biology, Faculty of Mathematics and Natural Sciences, Sriwijaya University, Jl. Raya Palembang Prabumulih Km 32, Indralaya, Ogan Ilir, South Sumatera 30662 , Muharni, Muharni; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Sriwijaya University, Jl. Raya Palembang Prabumulih Km 32, Indralaya, Ogan Ilir, South Sumatera 30662 , Suprayetno, Suprayetno; Department of Chemistry, Faculty of Mathematics and Natural Sciences, Sriwijaya University, Jl. Raya Palembang Prabumulih Km 32, Indralaya, Ogan Ilir, South Sumatera 30662

oleh Muharni, Muharni; Department of Chemistry, Faculty of Mathematics and Natural Sciences , Sriwijaya University, Jl. Raya Palembang Prabumulih Km 32, Indralaya, Ogan Ilir, South Sumatera 30662 , Fitrya, Fitrya; Department of Pharmacy, Faculty of Mathematics and Natural Sciences , Sriwijaya University, Jl. Raya Palembang Prabumulih Km 32, Indralaya, Ogan Ilir, South Sumatera 30662 , Ruliza, Milanti Okta; Department of Chemistry, Faculty of Mathematics and Natural Sciences , Sriwijaya University, Jl. Raya Palembang Prabumulih Km 32, Indralaya, Ogan Ilir, South Sumatera 30662 , Susanti, Dwi Anjar; Department of Chemistry, Faculty of Mathematics and Natural Sciences , Sriwijaya University, Jl. Raya Palembang Prabumulih Km 32, Indralaya, Ogan Ilir, South Sumatera 30662 , Elfita, Elfita; Department of Chemistry, Faculty of Mathematics and Natural Sciences , Sriwijaya University, Jl. Raya Palembang Prabumulih Km 32, Indralaya, Ogan Ilir, South Sumatera 30662