1. Gas Liquid Chromatography

2. High Performance Liquid Chromatography (HPLC)

3. Thin Layer Chromatography (TLC)

4. Paper Chromatography

5. Ion Exchange Chromatography or Ion Chromatography

6. Electrophoresis Techniques

7. Flame Photometry

8. Membrane Separation Process

9. High-Speed Centrifuge & Ultracentrifuge

10. Total Phenolic Content