In stage II, phytochemical screening, namely the identification of secondary metabolites (alkaloids, flavonoids, terpenoids and steroids) to the crude extract of leaves kirinyuh (Ephatorium odoratum L) in the form of antimicrobial properties of extracts against Staphylococcus aureus and with variations extract concentrations of 0%, 1 %, 5%, 10%, 15%, 20%, and 25% Echerichia coli and incubated at 37☌ for 24 hours. The study was conducted in three phases: the first phase is manufacture kirinyuh leaf extract (Euphatprium odoratum L) through maceration method using N-Hexane solvent and methanol. The study was conducted in December 2013 until March 2014 in Chemistry Laboratory of Medan Area University. aims to determine the composition of secondary metabolites of kirinyuh leaf extract (Euphatorium ordoratum.L) and antimicrobial properties of the extract against Staphylococcus aureus and Escherichia coli. L) against Staphylococcus aureus and Escherichia coli. Screening of phytochemical and antimicrobial research of kirinyuh leaf extract (Eupatorium odoratum. L) terhadap Bakteri Staphylococcus Aureus dan Escherichia Coli Skrining Fitokimia dan Antimikroba Ekstrak Daun Kirinyuh (Euphatorium Adoratum. Please use this identifier to cite or link to this item:
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