purchase of chemicals for water purification plants under the davanagere city corporation limits - alluminium standered (crm),solochrome cyanine / eriochrome cyanine,sodium acetate,methyl orange / bromocresol green,ascorbic acid,sodium carbonate,phenolphthalein indicator solution,metacresol purple indicator solution,mixed bromocresol green-methylred indicator solution,bromocresol green indicator solution,silver nitrate,potassium chromate indicator,sodium chloride,calcium conc nitric acid,calcium murexide indicator or murexide & ethylene glycol,calcium sodium hydroxide,phosphoric acid,mercuric sulfate,standard iron - 1000ppm solution crm,potassium permanganate,ammonium acetate,ammonium ferrous sulphate,hydroxylamine hcl,nitrate - 1000 ppm solution crm,chloroform,chromotropic acid crystals,sulfuric acid,antimony metal,sodium sulphite(anhydrous),urea,fluoride - 1000ppm solution crm,zirconyl chloride,sodium flouride,silver sulphate crystals,spadns,sulphate - 1000ppm solution crm,ethyl alcohol,barium chloride,sodium sulphate,potassium nitrate,magnesium chloride,methyl orange,bromophenol blue indicator,phenol standard -1000ppm solution crm,potassium ferricyanide solution,aminoantipyrine solution-4,copper standard -1000ppm solution crm,dimethyl-2,9-1,10-phenanthroline hemihydrate (neocuprine),cangored paper (or) ph test paper,ammonium hydroxide,sodium citrate,zinc standard -1000ppm solution crm,cyclohexanone,methanol,zincon,sodium hydroxide pellets,sodium ascorbate,boric acid,manganese standard -1000ppm solution crm,sodium bisulfate,hydrogen peroxide-,sodium oxalate,ammonium persulfate,phenanthroline-1,10,sodium arsenite,sodium acetate-