bids are invited for absolute alcohol - ar/acs grade , ammonium monovanadate - gr/ar/acs or higher grade , zircornium oxychloride - reagent/ar/acs or higher grade , curcumine - ar/acs or higher grade , 1-amino-2-naphthol-4-sulphonic acid - reagent/ar/acs or higher grade , lithium metaborate - high purity , lithium tetraborate - high purity , alizarin red-s - ar/acs or higher grade , sodium silicate - ar/acs or higher grade , ascorbic acid - ar/acs or higher grade , potassium chloride - ar/acs or higher grade , di potassium hydrogen phosphate - reagent/ar/acs or higher grade , sodium sulphate (anhydrous) - ar/acs or higher grade , calcium carbonate - ar/acs or higher grade , oxalic acid - ar/acs or higher grade , barium chloride - ar/acs or higher grade , potassium hydroxide - ar/acs or higher grade , sodium chloride - ar/acs or higher grade , acetone - ar/acs or higher grade , citric acid (anhydrous) - ar/acs or higher grade , tri sodium citrate dihydrate - ar/acs or higher grade , cyclohexanediaminetetraacetic acid (cdta) - ar/acs or higher grade , lead mono oxide (litharge) - high purity/ extra pure , sodium carbonate - ar/acs or higher grade , silicon dioxide - ar/acs or higher grade , borax - ar/acs or higher grade , silver nitrate - ar/acs or higher grade , silver chloride - ar/acs or higher grade , sodium hydroxide - ar/acs or higher grade , sodium bisulphite - ar/acs or higher grade , hydrochloric acid - ar/acs or higher grade , nitric acid - ar/acs or higher grade , hydrofluoric acid - ar/acs or higher grade , perchloric acid - ar/acs or higher grade , nitric acid suprapur - suprapur , sulphuric acid - ar/acs or higher grade , liquid lab detergent - any reputed grade , glycerol - ar/acs or higher grade , isopropyl alcohol - ar/acs or higher grade , lithium metaborate & lithium tetraborate (50-50) w/w% mixture - ar/acs or higher grade , mibk(methyl iso butyl ketone) - ar/acs or higher grade total quantity : 1