Quantitative Phyto-evaluation and Antimicrobial studies of the n-butanol stem bark fraction of Detarium microcarpum                      1 M.H Shagal, 2D. Abubakar. 3 I.I Nkafamiya and 4A. M. Fulata 1,2,3 Department of Chemistry, Adamawa state, Nigeria Modibbo Adama...