Autor
Rachel Wanjiru Nambafu
Rachel Wanjiru Nambafu from Nakuru county in Kenya, she has a BED (science) first class honour, masters of science (analytical chemistry) from Kenyatta university is a author and editor of science domain international four articles in advances in research, chemical science international and a researcher of Analytical Chemistry.A graduate teacher of chemistry and mathematics employed by Tsc Kenya and KNEC team leader. A PhD (analytical chemistry) student of Kenyatta University.
