Tamil Nadu Water Supply And Drainage Board

Tamil Nadu Water Supply And Drainage Board has published Supply And Delivery Supply And Delivery Of Chemicals , Supply And Delivery Of The Following Chemicals For Assembling Field Water Testing Kit At Twad Board Head Office Water Testing Laboratory Including Packing , Transportation Charges , Loading , Unloading , Stacking Charges At Twad Board , Transit Insurance Charges Etc Complete . , Conc . Sulphuric Acid ( Unit Contain 2 . 5 Lits ) , Ortho Phosphoric Acid 88 % ( Unit Contain 2 . 5 Lits ) , 2-Amino Ethanol ( Unit Contain 2 . 5 Lits ) , Conc . Hydrochloric Acid ( Unit Contain 5 Lits ) , Hydrogen Peroxide Solution 30 % W / V ( Unit Contain 5 Lits ) , Ph Paper Booklet ( 20 Sheets- 6 . 5 To 9 . 0 Range 0 . 5 Intervals ) , Mercuric Iodide Red ( Unit Contain 500Gm ) , Bromo Cresol Green Sodium Salt ( Unit Contain 5Gm ) , Potassium Iodide ( Unit Contain 1Kg ) , N ( 1- Naphthyl Ethylene Diamine Dihydrochloride ) ( Unit Contain 25Gm ) , Ammonium Molybdate Tetra Hydrate ( Unit Contain 500Gm ) , Ortho Tolidine Powder ( Unit Contain 100Gm ) , Potassium Chromate ( Unit Contain 500Gm ) , Zirconyl Chloride Octa Hydrate ( Unit Contain 100Gm ) , Edta Di Sodium Salt ( Unit Contain 1Kg ) , Cadmium Coarse Powder ( 0 . 3 - 1 . 6Mm ) ( Unit Contain 250Gm ) , Ammonium Thiocyanate ( Unit Contain 500Gm ) , Sodium Hydroxide Pellets ( Unit Contain 500Gm ) , Glycerol Anhydrous ( Unit Contain 2 . 5Lits ) , Calmagite Indicator ( Unit Contain 5Gm ) , Edta Magnesium Salt ( Unit Contain 500Gm ) , Methyl Red Sodium Salt ( Unit Contain 25Gm ) , Stannous Chloride Dihydrade ( Unit Contain 100Gm ) , Sulphanilamide ( Unit Contain 500Gm ) , Xylenol Orange Tetra Sodium Salt ( Unit Contain 10Gm ) , Silver Nitrate ( Unit Contain 500Gm ) . Last date of submission for this tender is 2020-12-15. This is a Natural Fuels tender in Chennai, Tamil Nadu