bids are invited for acetic acid glacial ar , acetone for analysis emparta , ammonia solution 25 percent for analysis emparta , ammonium chloride for analysis emparta , ammonium iron ii sulfate hexahydrate , ammonium meta vanadate , ammonium heptamolybdate tetrahydrate , ammonium purpurate murexide , bromocresol green 0.04 percent ind 125 ml , cobalt ii chloride hexahydr 100 g , hydrochloric acid about 37 percent for analysis , ethylenediaminetetraacetic acid dipotass , eriochrome black t ci 14645 , filter paper gf c 5.5cm 100 pk , filter paper gr 40 12.5cm 100 pk , filter paper gr 44 12.5cm 100 pk , formaldehyde solution min.37 500 ml , glycerol anhydrous for analysis emparta , hydrogen peroxide 30 percent emplura , hydrogen peroxide 50 percent emplura , iodine for analysis emparta 100 g , mercury ii iodide red emplu 100 g , methyl red 0.01 percent indicator s 125 ml , methylene blue stain mic 25 g , n n-dimethyl-p-phenylenediamine dpd , n-1 naphthyl ethylene diamine dihydrochloride ar , nitric acid about 69 percent for analysis empar , ortho-phosphoric acid 88 percent ar acs , phenol for analysis emparta , potassium chloroplatinate , potassium dihydrogen phosphate for analy , potassium permanganate empa 500 g , potassium peroxodisulfate extra pure , 2-propanol for analysis emparta , sodium hydrogen carbonate e 500 g , sodium carbonate anhydrous for analysis , sodium hydroxide pellets low chloride , sodium arsenite solution c naaso2 , spadns 1 8-dihydroxy-2- 4-s 5 g , tin ii chloride dihydrate for analysis , sulfanilamide gr for analysis , thioacetamide gr for analysis , toluene for analysis emparta , zirconyl chloride octahydrate reagent grade 98 percent , phenol solution pestanal analytical standard , potassium iodide crm , sodium nitrite gr total quantity : 24734