bids are invited for chemicals and accessories antimony chloride , aluminium chloride hexahydrate , acetic acid , barium sulphate , sodium tungstate dihydrate , cobalt ii chloride hexahydrate , cerium iii chloride heptahydrate , calcium chloride dihydrate , cadmium chloride monohydrate , chromium chloride hexahydrate , hydrazine hydrate , hydrofluoric acid , lead sulfate , manganese chloride tetrahydrate , mercury ii chloride , magnesium sulphate heptahydrate , methylene blue hydrate , rhodamine b , methyl orange , potassium bromide , potassium di chromate , potassium chloride , sodium chloride , sodium meta bisulfite , sodium dihydrogen orthophosphate dehydrate , silver i nitrate , stannic chloride penta hydrate , tin ii chloride stannous chloride dihydrate , zirconyl chloride octahydrate , zinc nitrate hexahydrate , zinc acetate dihydrate , n n dimethylformamide dmf , d dextrose glucose , sucrose , dopamine hydrochloride , uric acid , disodium hydrogen phosphate dihydrate , hydrogen peroxide , potassium ferrocyanide , potassium ferricyanide , sodium selenite , ruthenium dioxide anhydrous ruo2 , n methyl 2 pyrrolidone nmp , carbon black , ethanolamine , platinum on graphitized carbon , buffer tablet ph 4 , buffer tablet ph 7 , nafion resin , nitrogen gas cylinder , electrode polishing kit , glassy carbon working electrode , nickel foam total quantity : 53