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Deswati, Deswati and Pardi, Hilfi and Suyani, Hamzar and Zein, Rahmiana and Alif, Admin and Edel, W.Tri (2016) The Development Method for a Sensitive Simultaneous Determination of Pb(II), Cd(II) and Zn(II) by Adsorptive Cathodic Stripping Voltammetry Using Alizarin as a Complexing Agent. Analytical & Bioanalytical Electrochemistry, 8 (7). pp. 885-898. ISSN 2008-4226
Deswati, Deswati and Rahmi HG, Izzati and Suyani, Hamzar and Zein, Rahmiana and Alif, Admin (2016) APPLICATION OF CENTRAL COMPOSITE DESIGN FOR OPTIMIZATION THE DETERMINATION OF LEAD USING ADSORPTIVE CATHODIC STRIPPING VOLTAMMETRY. Rasayan Journal of Chemistry, 9 (1). pp. 8-17. ISSN 0974-1496, 0976-0083
Deswati, Deswati and Munaf, Edison and Suyani, Hamzar and Zein, Rahmiana (2015) Simultaneous Determination of Trace Levels of Cd(II), Cu(II), Pb(II)and Zn(II) in Water Samples by Adsorptive Stripping Voltammetry Using Calcein as a Chelating Agent. In: 8 th International Symposium on Asia Pacific on Ion Analysis, August 31- September 3, 2015, in Makuhari MESSE Chiba Japan. (Unpublished)
Rivai, Harrizul and Bakhtiar, Amri and Nurdin, Hazli and Suyani, Hamzar and Weltasari, Dewi (2012) IDENTIFIKASI SENYAWA ANTIOKSIDAN DARI DAUN DEWA (Gynura pseudochina (Lour.) DC). Jurnal Sains dan Teknologi Farmasi.
Rivai, Harrizul and Nurdin, Hazli and Suyani, Hamzar and Bakhtiar, Amri (2011) Pengaruh cara pengeringan terhadap mutu herba meniran (Phyllanthus niruri LINN.) Influence of drying methods to quality of meniran herb (Phyllanthus niruri LINN.). Majalah Farmasi Indonesia (Indonesian Journal of Pharmacy).
