Delhi Jal Board

Delhi Jal Board has published Procurement Of Dpd Powder Sachet For Cwa(Wns)Ii Division.(Re- Invite) , The Dpd (N,N-Diethyl-1.4-Phenylendiamine) Powder Pouch For Single Test Of Residual Chlorine Is Required For Measuring Range Between 0.02 To 3.5 Mg/L In Chlorine Treated Water Or Waste Water Through Any Photometer / Spectrophotometer At The Wavelength Of 530 Nm If Sample Is Taken In The Cuvette Of 24 Mm. Specified Data For Determination / Procedure Will Be In Accordance With Iso 8466-1 And Din 38402 A51. The Dpd Powder Must Be Free From Boric Acid And Based On Green Chemistry (80,000/- To Checking Free Residual Chlorine Sachet & 10,000/- Total Residual Chlorine Sachet Grand Total =90,000/-) Shelf Life: 5 Years. Last date of submission for this tender is 2023-03-25. This is a Chemical Supply tender in Delhi, Delhi