1. Introduction 
2. Spectrophotometer 
3. Atomic Absorption Spectrophotometer (AAS)
4. Flame Photometer 
5. Near Infra Red Spectroscopy (NIR) 
6. Chromatographic Techniques
7. High Performance Liquid Chromatography (HPLC) 
8. Gas Liquid Chromatography (GLC) 
9. Gas Chromatography - Mass Spectrometry (GC-MS)
10. Liquid Chromatography - Mass Spectrometry (LC-MS) 
11. Inductively Coupled Plasma Mass Spectrometry (ICP-MS) 
12. Amino Acid Analyzer (AAA)
13. Applications of Tracer Techniques in Animal Nutrition Research 
14. Sulphur Hexafl uoride (SF6) Tracer Technique for Methane Emission
15. Urinary Excretion of Purine Derivatives as a Marker for Microbial Protein Synthesis 
16. Electrophoresis
17. Extraction of Genomic DNA from Rumen Liquor 
18. Blood Metabolic Profi le Test 
19. Determination of Antioxidant Indices in Biological Samples 
20. Assessment of Immune Responses in Livestock and Poultry