Chemical Oil and Gas, Chemical Industry, Chemical Supply, Paribesh Bhavan,Salt Lake, Kolkata-700106-West Bengal

Supply Of Chemicals To The Laboratories Of The West Bengal Pollution Control Board ( Package-1 ) :- 1. 1, 5- Diphenyl Carbazide ( Gr ) 2. 2-Propanol ( Emplura ) 3. 2-Propanol For Chromatography 4. 4-Aminoantipyrene ( Pure ) 5. Acetone For Analysis ( Emparta Acs ) 6. Ammonia Solution 28-30% For Analysis ( Emparta ) 7. Ammonium Ic-Standard 1000 Mg / L 8. Ammonium Acetate For Analysis ( Emparta Acs ) 9. Ammonium Chloride For Analysis ( Emparta Acs ) 10. Ammonium Dihydrogen Phosphate For Analysis ( Emparta ) 11. Ammonium Iron ( Ii ) Sulfate Hexahydrate For Analysis 12. Calcium Chloride Fused ( Emplura ) 13. Cadmium Coarse Powder For Analysis 14. Calcium Carbonate Precipitated ( Emplura ) 15. Calcium Chloride Fused ( Emplura ) 16. Cod A Solution 17. Cod B Solution ( 150 To 1500 Mg / L ) 18. Cod B Solution ( 4.0 To 150 Mg / L ) 19. Cod B Solution ( 4.0 To 40 Mg / L ) 20. Cod B Solution ( 500 To 1000 Mg / L ) 21. Copper ( Ii ) Sulfate Pentahydrate For Analysis 22. Cyanide Ic-Standard 1000 Mg / L 23. Dextrose ( Glucose Anhydrous ) ( Emparta ) 24. Di Ammonium Hydrogen Phosphate For Analysis ( Emparta ) 25. Edta Disodium Salt Dihydrate For Analysis 26. Erichrome Black T ( Ci 14645 ) 27. Extran Mao2 Neutral 28. Extran Mao3 29. Extran Mao5 Phosphate Free 30. Iron ( Iii ) Chloride Anhydrous 31. Ferroin Indicator Solution 32. Fluoride Ic-Standard 1000 Mg / L 33. Acetic Acid Glacial 100% ( Aldehyde Free ) ( Gr ) 34. ( S ) - ( + ) -Glutamic Acid For Analysis ( Emparta ) 35. Glycerol Anhydrous For Analysis ( Emparta ) 36. Hexane Fraction From Petroleum ( Emplura ) 37. Hydrogen Peroxide 30% Stabilised For Synthesis 38. Hydrochloric Acid 30% ( Suprapur ) 39. Hydrochloric Acid 37% ( Emparta ) 40. Hydroxylammonium Chloride For Analysis ( Emparta ) 41. Icp Multi-Element Standard Solution Iv ( 23 Elements In Diluted Nitric Acid ) 1000 Mg / L ( Cetripur ) 42. Iodine For Analysis ( Emparta Acs ) 43. Iodine Sublimated For Analysis ( Emsure Acs )

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