Glyphosate To Is:12502-1998. I) Glyphosate Content As Ipa Sal (Percent By (W/W)- 41% Plus/ Minus- 5 Percent (38.05 To 43.05). Ii) Sp.Gr.@ 20 Deg C - 1.1 % Plus/Minus 0.02. Iii) Ph (1 Percent Aqueous Solution)- 4.50 To 6.80. Iv) Persistent Foam (Ml After 1 Min)- 60.00 Max. V) Solution Stability (2 Percent In 34 2 Ppm(Hard Water-Shall Give A Clear Or Opalescent Solution.[The Material Should Be Able To Burn/Destroy We Edicides In 48 Hrs Time Period After Its Application] [ Warranty Period: 30 Months After The Date Of Deliver Y ] ]