Supply Of Chemicals -1. Ammonium acetate, Merck, GR 2. Ammonium Ferrous Sulphate, GR, Merck 3. Manganous Sulphate (MnSO4, H2O), GR grade, Merck make, 4. Glacial Acetic Acid, GR grade, Merck 5. Bromo Cresol Green poeder, GR grade, Merck make 6. Barium Chloride, GR grade, Merck 7. Dextrose, Merck make 8. Sodium Iodide, A.R/G. R, Merck make, Product code - 61764202501730 9. Ethyl Alcohol commercial grade 10. Erio Chrome Black T powder, GR grade, Merck Make 11. Aluminum Sulphate, GR grade, Merck make 12. Sodium Hydroxide,GR, Merck make 13. Ferric Sulphate, GR grade, Merck make 14. Mercuric Sulphate,GR grade, Merck make 15. Silver Nitrate, GR grade, Merck make 16. Ferric Chloride, GR grade, Merck 17. Methyl -Tert- Butyl Ether, Merck 18. N-hexane, GR grade, Merck 19. Potassium Iodide, Merck 20. Potassium Hydroxide, GR grade, Merck 21. Potassium Permanganate, GR grade, Merck 22. 1,10 Phenanthroline, GR grade, Merck 23. Sodium Sulphate, GR grade. Merck 24. Sodium Azide, GR grade, Merck 25. Commercial Hydrochloric Acid