competitive ebidding for supply of lab chemical for season 2021-22 competitive ebidding for supply of lab chemical for season 2021-22 , lab chemicals: ( qualigence / merck / sd fine make , fehling solution a ( 500 ml ) l.r. , fehling solutionb ( 500 ml ) l.r. , methyl blue indicator ( 250gm ) l.r. , edta ( 500gm ) l.r. , potassium dichromate k2cr2o7 ( 500gm ) l.r. , potassium permanganatekmno4 ( 500gm ) l.r. , sodium hydroxide pellets ( 500gm ) l.r. , di sodium hydrogen ortho phosphate ( 500gm ) l.r. , sucrose ( 500gm ) l.r , agar agar ( 500gm. ) l.r. , peptoner ( 500gm ) l.r. , malt extract ( 500 gm ) l.r. , egg albumin ( 500gm ) l.r. , ammonium chloride ( 500gm ) l.r. , yeast extract ( 500gm ) / 1kg. , d glucose ( 500gm ) , cons. sulphuric acid ( 2.5 litre ) l.r. , ammonium ferrous sulphate ( 500gm ) l.r. , copper sulphate ( 500gm ) , ortho phosphoric acid 85% h3po4 ( 500ml ) l.r. , ferrion indicator ( nos. ) , potassium hydroxide ( kg. ) , silver sulphate ( 100gm ) , di pheny amine indicator ( 100gm. ) , phenolphthalein indicator ( 500gm ) l.r. , ammonium moblibdate commercial ( 500gm ) l.r. , ph ampoule4.0 ph ( 1 box ) , ph ampoule7.0 ph ( 1 box ) , sodium potassium titrate 500gm lr , hypo ( kg. ) commercial , lead acetate ( 500gm ) l.r , cobalt chloride ( kg. ) commercial , nickel chloride ( kg. ) commercial , zink chloride ( kg. ) commercial , hydrochloric acid ( hcl ) lr grade litre. , mercuric sulphate 500gm lr , potassium oxalate 500 gm lr , total hardness indicator , ammonia buffer solution 500 gm lr , lab opratus: ( borosil / borosilicate make , burette25 ml , burette50ml , pipette1 ml , pipette2 ml , pipette3 ml , pipette5 ml , pipette25 ml , pipette50 ml , conical flat bottom flask 100 ml , conical flat bottom flask 250 ml , conical flat bottom flask 500 ml , conical flat bottom flask 1000 ml , volumetric flask 100 ml , volumetric flask 250 ml , volumetric flask 500 ml , volumetric flask 1000 ml , distillation flask with neek 100 ml , flat bottom flask 1000 ml , flat bottom flask 2000 ml , flat bottom flask 5000 ml , flat bottom flask 10000 ml , test tube 100 ml , centrifugal tube with mark ( 01 tube ) , tharma meter zeal make0-110 oc , tharma meter zeal make 0-50 oc , ph electrode. , beaker 100ml , beaker 250ml , beaker 1000ml , beaker plastic 1000 ml , spl. gravity hydrometerlemco make 1000-1100 , spl. gravity hydrometerlemco make 1100-1200 , distillation flask b&24 neek 1000ml , distillation flask b&24 neek 2000ml , measuring cylinder 250 ml , measuring cylinder 500 ml , measuring cylinder 1000 ml , funnel 50mm , funnel 65mm , funnel 75mm