bids are invited for borax powder , pure sodium hydroxide pellets , lit liquid ammonia solution 25 percentage , hydrochloric acid packed in glass bottles , sulfuric acid , nitric acid 65 percentage , acetic acid glacial 99.5percentage extra pure , copper foil , manganese dioxide 70percentage technical grade , barium nitrate poly bottle , silver nitrate 99percentage extra pure , potassium persulphate , potassium permanganate , potassium chromate 99percentage extra pure , potassium dichromate 99.5percentage extra pure , potassium iodide 99percentage extra pure , sodium bisulphite extra pure , ammonium chloride 99percentage extra pure , ferrous sulphide , potassium ferricyanide 98percentage extra pure , potassium ferrocyanide 98percentage extra pure , potassium thiocyanate 98percentage extra pure , dimethyl glyoxime 98percentage extra pure , potassium chloride 99percentage extra pure , ammonium carbonate extra pure , ammonium sulphate 98.5percentage extra pure , ammonium oxalate monohydrate 99percentage extra , potassium pyroantimonate 98.5percentage extra pure , iodine resublimed 98.5percentage extra pure , bromine water approx. 0.2 m , sodium hypophosphite monohydrate 99percentage , sodium cobaltinitrite extra pure , picric acid 99percentage extra pure , mercuric chloride 98percentage extra pure , ferric chloride anhydrous 98percentage extra pure , zirconium nitrate , formaldehyde solution 37percentage extra pure , aluminium sulphate octadecahydrate 98percentage , ammonium dihydrogen phosphate 98percentage extra , ferrous sulphate heptahydrate 98.5percentage extra , sodium dihydrogen orthophosphate , sodium sulphate anhydrous 99percentage extra pure , magnesium carbonate basic light 40percentage extra , sodium bisulphate extra pure , zinc sulphide 98percentage extra pure , zinc carbonate basic extra pure , cadmium chloride monohydrate 98percentage extra , cupric sulphate anhydrous 98percentage extra pure , strontium carbonate anhydrous 98percentage extra pure , barium chloride dihydrate 99percentage extra pure , barium chloride dihydrate 99percentage extra pure , lead nitrate 99percentage extra pure , sodium nitrite 97percentage extra pure , sodium nitrate 99percentage extra pure , potassium bromide 98percentage extra pure , ammonium bromide 99percentage extra pure , manganise chloride , cobalt ii nitrate hexahydrate 97percentage extra pure , nickle carbonate , magnesium sulfate anhydrous , manganese ii sulphate monohydrate 98percentage , sodium thiosulphate pentahydrate 99percentage , sodium hydrogen carbonate 99.5percentage extra pure , lead acetate trihydrate 99percentage extra pure , zinc dust 95percentage extra pure , sodium nitroprusside 98percentage extra pure , sodium metal 98percentage extra pure , benzoic acid 99.5percentage extra pure , salicylic acid 99percentage extra pure , cinnamic acid 99percentage for synthesis , aniline 99percentage extra pure , acetone 99percentage extra pure , o-nitro aniline 2-nitroaniline 98percentage extra pure , m-nitro anilin 3-nitroaniline 99percentage extra pure , p-nitro aniline 4-nitroaniline 98.5percentage extra pure , n, n-dimethylaniline 99percentage for synthesis , n, n-diethylaniline 98.5percentage for synthesis , p- toluidine 99percentage for synthesis , alpha naphthol 1- naphthol 98percentage extra pure , beta naphthol 2- naphthol 99percentage for synthesis , acetophenone 99percentage for synthesis , ethyl acetate 99.5percentage extra pure , methyl acetate 99percentage for synthesis , methanol 99.5percentage extra pure , anthracene 96percentage extra pure , naphthalene 99percentage for synthesis , biphenyl 99percentage for synthesis , m-dinitrobenzene 98percentage for synthesis , nitrobenzene 98percentage for synthesis , chlorobenzene 99percentage for synthesis , bromobenzene 99percentage extra pure , benzamide 98percentage , thiourea 98percentage extra pure , acetanilide 98.5percentage extra pure , oxalic acid 99percentage extra pure , succinic acid 99percentage for synthesis , potassium hydrogen phthalate 99.5percentage extra , acetyl chloride 98percentage extra pure , litmus paper blue strip , turmeric paper strip , starch iodide papers , phenolphthalein indicator , methyl orange indicator acs , ordinary filter paper rim for chemistry lab use , safranin reagent , glycerin regent