Browsing Undergraduate Theses by Keyword "(mangifera indica"
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Penentuan Kadar Unsur Cuprum (Cu) dan Zinkum (Zn) pada Daun Mangga ( mangifera indica) disekitar Laboratorium Kimia Analitik Fmipa USU Secara Spektrofotometri Serapan Atom
(Universitas Sumatera Utara, 2010)The research on analysing the concentration of Cuprum (Cu) and Zinkum (Zn) which was absorbed by mango plant (Mangifera Indica). The analysis of Cuprum (Cu) and Zinkum (Zn) was done by dry ashing methode using concentrated ...