[ad_1] BACKGROUND OF THE STUDY Studies on heavy metals in rivers, lakes, biota and sediments have been a major environment focus especially in the last decades. Sediments are important sinks for various pollutants like pesticides…
Read More[ad_1] ABSTRACT Crysophylum albidum oil was extracted from its seed. The percentage yield was 2.56%. The characterization of the oil showed showed that the refractive index is 1.487, peroxide value is 45.4mg/kg, iodine value is…
Read More[ad_1] Abstract The objective: In my project, I tried to determine which dairy product would have the most aerobic bacteria. I used ryazhenka, kefir,sour cream,yop yogourt,and bio-k yogourt. In order to actually do my experiment…
Read More[ad_1] Abstract The objective: Determine which sunglass lens type and/or tints and coatings gives the best sun protection by absorbing ultraviolet (UV) light. Use a UV-Detector to determine the intensity of ultraviolet light that is…
Read More[ad_1] CHAPTER ONE 1.1 Introduction A dye is a coloured substance that has an affinity to the substrate to which it is being applied. They are usually strongly coloured compounds which can be intensely yellow…
Read More[ad_1] CHAPTER ONE 1.1 Introduction A dye is a coloured substance that has an affinity to the substrate to which it is being applied. They are usually strongly coloured compounds which can be intensely yellow…
Read More[ad_1] CHAPTER ONE 1.0INTRODUCTION Vitamin C is a water-soluble compound that is essential for life. It is involved in many processes in the human body, including: the production of collagen in the connective tissue; the…
Read More[ad_1] CHAPTER ONE INTRODUCTION 1.1 Background of the study The greatest innovations affecting Nigeria today and will continue to affect us in the future is technology. From agricultural produce to manufacturing, from medical…
Read More[ad_1] ABSTRACT This work, Chemistry and Therapeutic Effects of Analgesics is an effort to bring together various works which has been done about drugs with analgesic properties, comparison of their effectiveness to pain management and…
Read More[ad_1] ABSTRACT Harvested water runoff from five different houses with stone coated roof were sampled in Ichida, Anambra state for the effect of the roof on the harvested water. The pH and metal content of…
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