Gem Bids For Oxalic Acid As Per Attached Specfications , Sodium Hydrogen Sulphite As Per Attached Specfications , Sodium Thiosulphate As Per Attached Specfications , Ammonia Hydroxide As Per Attached Specfications , Carbon Di Sulphide As Per Attached Specfications , N Heptane As Per Attached Specfications , Nitric Acid As Per Attached Specfications , Toluene As Per Attached Specfications , Iso Octane As Per Attached Specfications , Tri Chloro Ethylene As Per Attached Specfications , Hydrochloric Acid As Per Attached Specfications , Iodine Solution As Per Attached Specfications , Silica Gel As Per Attached Specfications , Acetonitrile Hplc As Per Attached Specfications , Iso Propyl Alcohol As Per Attached Specfications , N-pentane Hplc Grade As Per Attached Specfications , Acetic Acid Glacial As Per Attached Specfications , Karl Fischer Reagent As Per Attached Specfications , N-heptane Hplc Grade As Per Attached Specfications , Carbon Tetra Chloride As Per Attached Specfications , Methyl Ethyl Ketone As Per Attached Specfications , Orthophosphoric Acid As Per Attached Specfications , Sodium Hydroxide As Per Attached Specfications