Tamilnadu Water Supply And Drainage Board

Tamilnadu Water Supply And Drainage Board has published Supply And Delivery Crm Chemicals To 31 Dist . Labs Of Twad Board Supply And Delivery Crm ( Certified Reference Materials ) Chemicals To 31 Dist . Labs Of Twad Board , Supply And Delivery Of The Following Certified Reference Materials- Chemicals To 31 District Laboratories Of Twad Board . Including Packing , Transportation Charges , Loading , Unloading , Stacking Charges And Transit Insurance Charges Etc Complete . , Buffer Solution - Ph 7 . 0 , 100 Ml ( 1X 31 Nos . ) , Buffer Solution - Ph 4 . 0 , 100 Ml ( 1X 31 Nos . ) , Buffer Solution - Ph 9 . 2 , 100 Ml ( 1X 31 Nos . ) , Sodium Carbonate Volumetric Standard , 80 G ( 1X 31 Nos . ) , Sulphuric Acid 1 N , 1000 Ml ( 1X 31 Nos . ) , Calcium Carbonate Volumetric Standard , 50 G ( 1X 31 Nos . ) , Sodium Chloride Volumetric Standard , 80 G ( 1X 31 Nos . ) , Fluoride Standard Solution , 500 Ml ( 1X 31 Nos . ) , Sulfate Standard Solution , 500 Ml ( 1X 31 Nos . ) , Nitrate Standard Solution , 500 Ml ( 1X 31 Nos . ) , Potassium Chloride 0 . 147 Ms/Cm , 30 Ml ( 1X 31 Nos . ) , Silver Nitrate Solution 0 . 1 N , 500 Ml ( 1X 31 Nos . ) , Hydrochloric Acid 1 N , 500 Ml ( 1X 31 Nos . ) . Last date of submission for this tender is 2021-02-10. This is a Chemical Supply tender in Twad Board, Head Office, Chennai, Tamil Nadu