Chapter ONE

1.1 Introduction
1.2 Background of Study
1.3 Problem Statement
1.4 Objective of Study
1.5 Limitation of Study
1.6 Scope of Study
1.7 Significance of Study
1.8 Structure of the Research
1.9 Definition of Terms

Chapter TWO

2.1 Overview of Cymbopogon Citratus Oil
2.2 Chemical Composition of Cymbopogon Citratus Oil
2.3 Properties of Cymbopogon Citratus Oil
2.4 Extraction Methods of Cymbopogon Citratus Oil
2.5 Uses of Cymbopogon Citratus Oil
2.6 Effect of Solvent on Chemical Composition
2.7 Types of Solvents Used in Extraction
2.8 Previous Studies on Solvent Extraction
2.9 Comparison of Solvent Extraction Methods
2.10 Conclusion of Literature Review

Chapter THREE

3.1 Research Methodology Overview
3.2 Research Design
3.3 Sampling Techniques
3.4 Data Collection Methods
3.5 Data Analysis Procedures
3.6 Instrumentation and Materials
3.7 Ethical Considerations
3.8 Validity and Reliability

Chapter FOUR

4.1 Data Analysis and Interpretation
4.2 Effect of Solvent A on Chemical Composition
4.3 Effect of Solvent B on Chemical Composition
4.4 Comparison of Solvent A and B Results
4.5 Discussion on Findings
4.6 Implications of Results
4.7 Limitations of the Study
4.8 Recommendations for Future Research

Chapter FIVE

5.1 Summary of Findings
5.2 Conclusion
5.3 Contributions to the Field
5.4 Practical Applications
5.5 Recommendations for Practice