procurement of fine chemicals for chemical laboratory for ctpp-o and m, chhabra procurement of fine chemicals for chemical laboratory for ctpp-o and m, chhabra , potassium bromide ( 500 gm pack ) , methly red indicator ( 25 gm pack ) , lead nitrate [ pb ( no3 ) 2 ] ( 500 gm pack ) , hexamine powder ( 500 gm pack ) , xylenol orange indicator ( 5 gm pack ) , p- dimethyl benzaldehyde ( 100 gm pack ) , ( 1-10 phenanthroline hydrate ) ortho phenonthroline ( 25 gm pack ) , potassium chromate ( 500 gm pack ) , ammonia buffer ( 500 ml pack ) , murexide indicator ( 5 gm pack ) , potassium nitrate ( 500 gm pack ) , phenolphthaline indicator ( 100 gm pack ) , methyl orange indicator ( 25 gm pack ) , nesslers reagent ( 100 ml pack ) , sodium sulphite ( 500 gm pack ) , stannous chloride snc12 ) ( 100 gm pack ) , mercuric chloride ( hgc12 ) ( 100 gm pack ) , ( n / 10 ) iodine ampules ( 6 apms pack ) , mercuric iodide ( hgi2 ) ( 100 gm pack ) , sodium metabisulphite ( 500 gm pack ) , ammoniun per sulphate ( 500 gm pack ) , sulphuric acid ( 2.5 ltr. pack ) , patton and reeder indicator ( 25 gm pack ) , bromo-cresol green indicator ( 5gm pack ) , sodium hydroxide ( 500 gm pack ) , magnesium chloride ( 500 gm pack ) , sodium nitrate ( 500 gm pack ) , sodium nitrite ( nano2 ) ( 500 gm pack ) , ferric chloride ( 500 gm pack ) , cupric sulphate ( 500 gm pack ) , conc. nitric acid ( hno3 ) ( 500 ml pack ) , pyragallol ( 100 gm pack ) , ( n / 50 ) sulphuric acid ( 500 ml pack ) , 0.1 m edta ampules ( 6 apms pack ) , oxalic acid ( 1 kg pack ) , ferroin indicator ( 100 ml pack ) , sodium carbonate ( 500 gm pack ) , ferric nitrate ( 500 gm pack ) , ammonia solution ( 1 ltr. pack ) , citric acid ( 500 gm pack ) , potassium bromate ( kbro3 ) ( 500 gm pack ) , ( n / 2 ) sodium hydroxide ampules ( 6 amps pack ) , silver nitrate ( 100 gm pack ) , benzyl alcohol ( 500 ml pack ) , ortho tolidine powder ( 25 gm pack ) , ethanol ( 500 ml pack ) , potassium permagnate ( 500 gm pack ) , ans ( 25 gm pack ) , triethanol amine ( 99% ) ( 500 ml pack ) , manganous sulphate ( mnso4 ) ( 500 gm pack ) , silica standard ( 1000 ppm ) ( 0.5 ltr. pack ) , phosphate standard ( 1000 ppm ) ( 0.5 ltr. pack ) , carbon tetra chloride ( 2.5 ltr. pack ) , silicon grease ( 50 gm pack ) , karl fisher reagent ( hydranaltm- composite 5 reagent for volumetric one- component karl fischer titration ( methanol free ) ( 1 ltr. pack ) , acetone ( 500 ml pack ) , ( n / 10 ) potassium dichromate ( k2cr2o7 ) ampules ( 6 amps pack ) , ( n / 10 ) sodium thio sulphate ( na2s2o5 ) ampules ( 6 amps pack ) , hydroxyl amine hydrochloride ( 6 amps pack ) ( 100 gm pack ) , sodium acetate ( 500 gm pack ) , methanol ( 500 ml pack ) , potassium dihydrogen phosphate ( kh2po4 ) ( 500 gm pack ) , phospharic acid ( h3po4 ) ( 500 ml pack ) , starch indicator ( 500 gm pack ) , acetic acid ( 500 ml pack ) , potassium iodide ( 100 gm pack ) , sodium hydrogen carbonate ( 500 gm pack ) , sodium potassium tartarate ( 500 gm pack ) , hydrazine sulphate ( 100 gm pack ) , hydrochloric acid ( 2.5 ltr. pack ) , potassium iodate ( 500 gm pack ) , glycerol ( 2.5 ltr. pack ) , dithiozone ( 5 gm pack ) , cobaltous chloride ( 100 gm pack ) , indigo carmine ( 25 gm pack ) , dextrose ( 500 gm pack ) , sodium di-hydrogen phosphate ( 500 gm pack ) , di sodium hydrogen phosphate ( 500 gm pack ) , ammonium chloride ( 500 gm pack ) , edta ( 500 gm pack ) , ebt ( 25 gm pack ) , ammonia iron sulfate ( 1 kg pack ) , petrolium ether ( 40c-60c ) ( 2.5 ltr. pack ) , ( n / 10 ) hydrochloric acid ampules ( 6 amps pack ) , sodium molybdate ( 2.5 kg pack ) , sodium diphenyl amino salphonate indicator ( 15 gm pack ) , sulphuric acid for 500 ml c ( h2so4 ) = 0.05 mol / l ( 0.1n ) ( 3 amps pack ) , sulphuric acid for 500 ml c ( h2so4 ) = 0.5 mol / l ( 1n ) ( 2 amps pack ) , buffer capsules ph 9.20 ± 0.05 ( 20 caps pack ) , buffer capsules ph 4.00 ± 0.05 ( 20 caps pack ) , buffer capsules ph 7.00 ± 0.05 ( 20 caps pack ) , sodium meta silicate ( 500 gm pack ) , cupric chloride ( 500 gm pack ) , sodium thiosulphate ( 500 gm pack ) , chromazurol-s indicator ( 25 gm pack ) , copper foil ( 500 gm pack ) , potassium hydroxide ( 500 gm pack ) , univeral indicator ( ph ) ( 500 ml pack ) , potassium hydrogen pthalate ( 500 gm pack ) , iso-propyle alcohol ( 500 ml pack ) , calcium carbonate ( 500 gm pack ) , potassium chloride ( 500 gm pack ) , sodium chloride ( 500 gm pack ) , iodine ( 100 gm pack ) , mercuric thiocyanate ( 100 gm pack ) , orp stand. solution ( 263 mv ) ( 480 ml pack ) , orp stand. solution ( 475 mv ) ( 480 ml pack ) , mercuric sulphate ( 100 gm pack ) , calcium chloride ( 500 gm pack ) , buffer standard solution ph 6.86 ( 500 ml pack ) , buffer standard solution ph 4.00 ± 0.02 ( 3 amps pack ) , ortho tolidine powder ( 25 gm pack ) , zinc chloride ( 500 gm pack ) , buffer standard solution ph 9.18 ( 500 ml pack ) , silver sulphate ( 10 gm pack ) , chloroform bladder ( national make ) nrv steel both side ( 1 nos. )