bids are invited for raw materails flasks iodine determination , with interchangeable stopper , borosil , 250ml , burettes, boroflo, fitted with boroflo gp, screw thread with ptfe keys, accuracy as per class a of is 1997 2008 by en iso 385 , with certificate, borosil, 10ml , burettes, boroflo, fitted with gp, screw thread with ptfe keys, accuracy as per class a of iso 1997 2008 by en iso 385, with certificate, borosil, 25ml , volumetric flasks with interchangeable solid glass stopper , accuracy as per clas s a, with certificate, borosil, 100ml , volumetric flasks with interchangeable solid glass stopper, accuracy as per class a, with certificate, borosil, 1000ml , volumetric flasks volumetric with interchangeable solid glass stopper, accuracy as per class a with certificate, borosil, 1000ml , penny head stopper for volumetric flasks 10 by 15, teflon coated , penny head stopper for volumetric flasks 14 by 15, teflon coated , penny head stopper for volumetric flasks 19 by 20, teflon coated , cylinders graduated, single metric scale, with penny head interchangeable stopper with hexagonal base, class a, with certificate, 19 by 26, borosil, 100ml , cylinders graduated, single metric scale, with penny head interchangeable stopper with hexagonal base, class a with certificate, 24 by 29, borosil, 500ml , reagent bottles with screw cap and pouring ring, amber , borosil, 100ml , bottles, reagent, amber, wide mouth, graduated, with screw cap and pouring ring gl- 45, borosil, 250ml , bottles, reagent.amber, wide mouth, graduated, with screw cap and pouring ring, borosil, 1000ml , cylinders class a, hexagonal base, pour out, with individual calibration certificate, borosil, 25ml , cylinders class a, hexagonal base, pour out, with individual calibration certificate, borosil, 100ml , hydrochloric acid 25 percentage ar, cas no 7647- 01-0-loba, 2500ml , trimethylpenthene 99 percentage extra pure, iso-octane, cas o 540-84-1-loba, 500ml , potassium dichromate ar by acs , cas no 7778-50-9- finar , 500gms , sodium thiosulphate pentahydrate 99 percentage extra pure, cas no 10102-17-7- loba, 500gms , potassium iodate 99.5 percentage ar , cas no.7758-25-6-loba, 100gms , potassium iodide 99.5 percentage ar, cas no. 7684-11-0, loba, 100gms , sodium carbonate anhydrous 99.5 percentage ar, cas no .497-19-8, loba 500gms , starch soluble for analysis, cas no 9005-84-9-merck, 50gms , potassium hydroxide pellets85 percentage ar, confirming to bo by usp, cas no 1310-58-3-loba, 500gms , tertbutylhydroperoxide 70 percentage in water , cas no 75-91-2-loba, 100gms , propan-2-ol ar ipa dry solvent , cas no67-63-0, finar, 5ml , potassium hydrogen pythalate 99.5 percentage extra pure, cas no 877-24-7-loba, 500gms , barium hydroxide octahydrate 98.5 percentage extra pure cas no , 12230-71-6, loba, 500gms , toluene rectified 99 percentage for synthesis, cas no 108-88-3- loba, 500ml , soda lime with indicator ar for obsorbing carbon dioxide , cas no 8006-28- 8, loba, 1kg , flasks erlenmeyer, cinical, narrow mouth, borosil, 2000ml , buchner funnelporcelain 4 dia , labolene neutral ph, cas no.11043-90- 6, qualigens, 5liters total quantity : 91