Sunisa Suwancharoen
Department of Chemistry, Faculty of Science, Rambhai Barni Rajabhat University, Chanthaburi
Thailand

Teerapich Kasemsuk
Department of Chemistry, Faculty of Science, Rambhai Barni Rajabhat University, Chanthaburi
Thailand

Nuntaporn Moonrungsee
Department of Chemistry, Faculty of Science, Rambhai Barni Rajabhat University, Chanthaburi
Thailand

Udom Kurewan
Department of Chemistry, Faculty of Science, Rambhai Barni Rajabhat University, Chanthaburi
Thailand

Suttsinee Mekprayoon
Department of Chemistry, Faculty of Science, Rambhai Barni Rajabhat University, Chanthaburi
Thailand

Jarassri Oebsapap
Department of Chemistry, Faculty of Science, Rambhai Barni Rajabhat University, Chanthaburi
Thailand

Apaporn Boonmee
Department of Chemistry, Faculty of Science, Rambhai Barni Rajabhat University, Chanthaburi
Thailand