procurement of fine chemicals for chemistry lab, ntpc sipat , sodium lauryl sulphate,ar , ammonium molybdate,ar,1kg , potassium metabisulphite,gr , tripyridyltriazine,ar/gr/excelar/emparta , hydroxylamine hydrochloride,ar,50gm , chloride,std,srm-nist trac,1000mg/l , copper,std soln,nist traceable,1000ppm , ammonium acetate c2h3o2nh4,gr , hydrochloric acid,lr,1n ampoules , sodium hydroxide,ar,n/10 ampoules , sodium hydroxide,lr,1n ampoules , iodine,n/10,e-merck,6 ampoule , orp std solution,lr , buffer solution,gpr,500ml , buffer solution,ar,500ml , buffer solution,ar , buffer solution,ph 10 , turbidity soln,std,ar , phenol,ar,1kg , sodium sulphite,ar/gr/excelar/emparta , calcium carbonate,ar , ammonium perpurate,lr,5gm , o-tolidine soln,ar/gr/excelar/emparta , sodium hydroxide pellets,ar/gr/excelar+ , sodium thiosulfate,ar/gr/excelar/emparta , ferrous (ferrozine)lr,97%,5gm , triethanolamine,ar/gr/excelar/emparta , universal indicator,500ml bottle , conductivity soln,std,100microsiemens/cm , conductivity soln,std,500ml , karl fischer reagent,500ml , methanol dried,ar/gr/excelar/emparta , chloroform,ar/gr/excelar/emparta,2.5l , sodium thiosulphate,ar,0.1n ampoule , metol,c7h11no5s,100gm , toluene,c7h8,ar,2.5l , hexane,ar/gr/excelar/emparta => limited