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 solution b ( 500 ml ) l . r . , methyl blue indicator ( 250gm ) l . r . , edta ( 500gm ) l . r . , potassium dichromate k2cr2o7 ( 500gm ) l . r . , potassium permanganate kmno4 ( 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 . , peptone r ( 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 ampoule 4 . 0 ph ( 1 box ) , ph ampoule 7 . 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 , burette 25 ml , burette 50ml , pipette 1 ml , pipette 2 ml , pipette 3 ml , pipette 5 ml , pipette 25 ml , pipette 50 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 make 0-110 oc , tharma meter zeal make 0-50 oc , ph electrode . , beaker 100ml , beaker 250ml , beaker 1000ml , beaker plastic 1000 ml , spl . gravity hydrometer lemco make 1000-1100 , spl . gravity hydrometer lemco 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
