supply of chemical and other consumables items for environmental engineering and soil mechanics lab of civil engineering department , sodium hydroxide pellets 500 gm laboratory reagents grade , potassium di-chromate 500 gm laboratory reagents grade , starch soluble 500 gm laboratory reagents grade , aluminum sulphate 500 gm laboratory reagents grade , beef extract 500 gm laboratory reagents grade , potassium di-hydrogen ortho phosphate 500 gm laboratory reagents grade , di-potassium hydrogen orthophosphate 500 gm laboratory reagents grade , hydroxylamine hydrochloride 500 gm laboratory reagents grade , o-phenanthroline 50 gm laboratory reagents grade , glycerol 500 ml laboratory reagents grade , sodium borohydride 100 gm laboratory reagents grade , tissue paper roll 100 mts , alizarin sodium sulphonate 500 gm laboratory reagents grade , zirconium nitrate 500 gm laboratory reagents grade , rubber hand gloves 14 inch size acid resistance gloves , sodium phosphate 500 gm laboratory reagents grade , sodium acetate 500 gm laboratory reagents grade , potassium sulphate 500 gm laboratory reagents grade , copper sulphate 500 gm laboratory reagents grade , methyl red indicator 100 ml laboratory reagents grade , granulated zinc 500 gm laboratory reagents grade , sodium hexametaphosphate 500 gm laboratory reagents grade , sodium carbonate 500 gm laboratory reagents grade , ferrous ammonium sulphate 500gm laboratory reagents grade , mercuric sulphate 100 gm laboratory reagents grade