bids are invited for merck brand chemicals acetic acid glacial 100 percent anhydrous for analysis emsure acs , ammonia sol 28 30 percent for analy , ammonium acetate for analysis emparta a , ammonium chloride for analysis emparta acs , ammonium iron ii sulfate he 500 g , ascorbic acid for analysis emparta acs , boric acid for analysis emparta acs , calcium chloride dihydrate , calcium sulfate dihydrate pr 500 g , citric acid anhydrous f a em 500 g , ferroin indicator solution 100 ml , hydrochloric acid about 35 percent , hydrofluoric acid 40 percent empar 500 ml , hydrogen peroxide 30 percent for analysis empar , methanol emplura , nitric acid about 69 percent for analysis empar , ortho phosphoric acid 88 percent for analysis e , perchloric acid about 70percent for analysis e , potassium chloride f a empar 500 g , potassium chromate emparta 500 g , potassium dichromate for analysis empart , potassium dihydrogen phosphate for analy , potassium hexacyanoferrate i 500 g , potassium permanganate empa 500 g , potassium sulfate emparta 500 g , sodium acetate anhydrous em 250 g , sodium carbonate anhydrous for analysis , sodium hexametaphosphate , sodium hydrogen carbonate e 500 g , sodium hydroxide pellets emplura , sodium salicylate emplura 500 g , sulfuric acid about 98percent for analysis emp , tris hydroxymethyl amine total quantity : 26951