J. K. Ogilo

Assessment of Levels of Heavy Metals in Paints from Interior Walls and Indoor Dust from Residential Houses in Nairobi City County, Kenya

J. K. Ogilo, A. O. Onditi, A. M. Salim & A. O. Yusuf · Chemical Science International Journal · 2017

Aim: This study assessed the levels of Pb, Cr, Cd and Zn in settled indoor dust and paint chips. Study Design: Samples were obtained from twelve selected residential houses within Nairobi County, Kenya. Place and Duration of Study: GoK Laboratories, Department of Chemistry, JKUAT...

Open access Research Article 10.9734/CSJI/2017/37392

Assessment of Anions and Heavy Metals in Sediments from River Sio, Busia County, Kenya

K. O. Ondoo, J. K. Kiptoo, A. O. Onditi, S. M. Shivaji & J. K. Ogilo · Chemical Science International Journal · 2019

Agricultural activities, discharge of raw sewage into farms and the rise in urbanization have greatly contributed to soil pollution. During the rainy season, surface runoff from farms find their way into water bodies and deposits these contaminants into Rivers and Lakes which pos...

Open access Research Article 10.9734/CSJI/2019/v27i230108

Determination of Selected Water Quality Parameters in River Sio, Busia County, Kenya

K. O. Ondoo, J. K. Kiptoo, A. O. Onditi, S. M. Shivaji, B. E. Omondi & J. K. Ogilo · International Research Journal of Pure and Applied Chemistry · 2019

Water samples were taken from five sampling points and their quality assessed through analysis of physical and chemical characteristics. Turbidity, temperature, conductivity, pH, dissolved oxygen and total suspended solids were determined on site during sample collection, using p...

Open access Research Article 10.9734/irjpac/2019/v18i330092