This Text has been prepared for it users, to educate them on the basics instrumental chemical analysis and techniques. It explains the classification of instruments based on the interactions of the molecules with the matter and energy, the principals involved in the individual technique and their applications in various fields. As this work is intended for quick and easy learning all the descriptions are kept at concise and simple, though appropriate references are given for advanced and deta...
The pharmaceutical develops, produces, and markets drug licensed for use as medications. They are subjected to variety of laws and regulations of the government regarding the patenting, testing, pricing and ensuring safety and efficacy and marketing of drugs. The study of sorption of rifampicin in the leaching to contaminate the under-ground water has been the concerns of researchers in the world and many results and finding has been put in place. The environment is increasingly being recogni...
Sorption and desorption of rifampicin was assessed on three different soil. Sorption mechanism was studied in terms of equilibrium and kinetics at different pH. Linear, Freundlich and Langmuir isotherm models were adopted to study the isotherm. The experimental data were best described by pseudo-second order kinetics (R2 = 1.00). It was observed that rifampicin absorbs better on soil with lowest organic carbon content. Sorption was observed to increase with decrease in aqueous pH and increase...
At the end of this unit , the student is expected to be able to: 1- Understand the fundamentals of gravimetric analysis. 2- Follow the steps of the gravimetric analysis. 3- Choose the appropriate precipitating agent for a certain analyte. 4- Avoid or at least minimize the contamination of the precipitate. 5- Optimize the precipitation conditions in order to obtain a desirable precipitate. 6- Do all sorts of calculations related to gravimetric analysis. Introduction Gravimetric...
Am a graduate of chemistry from Adekunle Ajasin University Ondo State Nigeria, a masters degree in analytical chemistry Norway.
am a visionary person of goals to become a great researher.
