bids are invited for acriflavine , potassium iodide ar , iodine resublimed , mercuric iodide red , potassium permanganate , zinc acetate , mercuric chloride , ammonium thiocyanate ar , zinc powder , sulphanilic acid anhydrous , diphenylamine , picric acid , benzoic acid , zinc oxide ar , salicylic acid , boric acid , zinc sulphate , lead acetate , oil of turpentine purified , oil of peppermint , magnesium sulphate , methyl salicylate ep , ammonium carbonate , paraffin soft white , paraffin wax , dl-camphor , kaolin , bismuth carbonate basic , magnesium carbonate light , sodium hydrogen carbonate , hydrochloric acid , lanolin anhydrous , beeswax white , spetulla , spot test tray , glass made mortar and pestle , plastic spatula , porcelain jar with lid , ph meter , ointment slab of acrelic , sybr green rt pcr kit for 100 reaction , hydroxyproline assay kit for 100 colorimetric assay