procurement of fine chemicals for ntpc vindhyachal and solapur , petroleum benzene,ar/gr/excelar/emparta , chlorotex reagent,liquid,ar , glycerol,lr,500ml , mercuric thiocyanate,75gm , buffer capsule,ph 4,20tab bottle , buffer capsule,ph 7,20tab bottle , buffer capsule,ph 9.2,20tab bottle , phenol,ar,1kg , potassium hydroxide,ar/gr/excelar+ , silicone grease , silica gel,sio2,orange,25kg , starch soluble,lr , thorin indicator,gr , toluene,c7h8,ar,2.5l , hydrogen peroxide,tr,50% , sulphuric acid,ar/gr/excelar/emparta , iso propyl alcohol,ar/gr/excelar/emparta , hexane,ar/gr/excelar/emparta , methanol,ar,1.5l , ethanol,c2h5oh,ar/gr/excelar/emparta , magnaflux,zyglo zl-5 , dispenser,5ml , dispenser,top liquid,1-10ml , sodium iodide,ar/gr/excelar/emparta , sodium azide,ar/gr/excelar/emparta,500gm , sodium diethyldithiocarbamate,ar/gr+ , ansa,ar/gr/excelar/emparta,100gm , barium chloride,ar,500gm , methanol,ar/gr/excelar/emparta , karl fischer reagent , toluene , iso propanol,500ml pack , hexane,hplc , tripyridyltriazine,ar,5gm , hydroxylamine hydrochloride,ar/gr+ , ammonium ferrous sulphate,ar/gr/excelar+ , ammonium acetate (c2h3o2nh4), ar , acetic acid glacial,ar/gr/excelar+ , triethanolamine,ar/gr/excelar/emparta , hydrochloric acid,ar/gr/excelar/emparta => limited