Won so oruko  dapapo sise yii loruko eni ti o sawari re, onimo chemistry omo jamani, Karl Elbs ti o tun seto Elbs oxidation.. 
Ebute Metta jẹ́ èèè ìlú Èkó, ní ìpínlẹ̀ Èkó, orílẹ̀ èdè Nàíjíríà.orúkọ Ebute Metta jẹ́ ọ̀rọ̀ Yorùbá fún ibi tí ó jẹ́ etí òkun mẹ́ta.. 