Bids Are Invited For Ammonium Bifluoride ( Ongc ) ( Q3 ) , Citric Acid Monohydrate ( Ongc ) ( Q3 ) , Borax - Ongc ( Q3 ) , Hydroxy Ethyl Cellulose ( Ongc ) ( Q3 ) , Edta - Disodium Salt ( Ongc ) ( Q3 ) , Gelling Agent ( Ongc ) ( Q3 ) , Acid Corrosion Inhibitor For ( Ongc ) ( Q3 ) , Surfactant ( Q3 ) , Ethylene Glycol Mono-Butyl Ether ( Q3 ) , Low Strength Proppants 2040 Mesh ( Lsp 2040 ) ( Q3 ) , Intermediate Strength Proppants 2040 Mesh ( Isp 2040 ) ( Q3 ) , Intermediate Strength Proppants 3050 Mesh ( Isp 3050 ) ( Q3 ) , Fast Hydrating Guar Gum ( Q3 ) , Ammonium Per Sulphate ( Q3 ) , Non Emulsifier ( Q3 ) , Acetic Acid ( Q3 ) Total Quantity : 4387930