bids are invited for 6 di chloro phenol indophenol , 5 hydroymethyl furfural , absolute ethanol , acetic acid , sodium alginate , aminopropyltriethoxysilane aptes , ammonium molybdate , anhydrous kcl , aqueous ammonia , lascorbic acid , bold basal media , bovine serum albumin , bradford reagent , calcium carbide , canola oil , carbon electrodes spare carbon electrodes pair , cellulose nitrate filter size 0.45 , cetrimide tetradocyl trimethyl ammonium bromide , chloroform , hydrochloric acid , nitric acid , cupric sulphate , water hplc grade , diphenylamine , dipotassium hydrogen phosphate , disodium hydrogen phosphate , dry potassium nitrate , ethyl alcohol , ethylene glycol monoethyl ether , ferric chloride , ferric chloride hexahydrate , ferric chloride tetrahydrate , ferric nitrate , ferrous ammonium sulphate , ferrous chloride , ferrous sulphate , furfural , glass filtration assembly with vacuum pump , glutaraldehyde , hoffmanns voltamterhoffmans voltameter jsgw , lugols iodine dye , magnesium sulphate , manganous sulphate , masking tape , m endo agar media , monohydrate manganous sulphate , nbutanol hplc grade , neodymium magnet bar 254mm x 635mm x 3175mm , oxalic acid , parafilm , platinum electrodes spare , p nitrophenyl b d glucopyranoside , polyethylene glycol , potassium acetate , potassium dihydrogen phosphate , potassium fluoride solution , potassium formate , potassium sulphate , salicylic acid , sedgewick rafter counting chamber , sodium acetate , sodium borate decahydrade , sodium carbonate , sodium citrate , sodium heteropolytungstate sol , sodium hydroxide , sodium iodide , sodium lauryl sulfate , sodium metabisulfite , sodium nitrate , sodium phosphate , sodium phosphate dibasic , sodium thiosulfate , soxlet extractor glassware 500 ml , stannous chloride , sulphuric acid , syringe filter 0.22 um sterile individually packed , tertiary butyl alcohol , tetracyclines , glass fiber filters 06mm 47mm , zinc chloride , zinc sulphate , aluminum foil , beaker brush , beaker glass , beaker plastic , blotting paper , burettes with ptfe stopcock , conical flask , conical flask screw caps , crucible silica with lid , eppendrof tubes2ml , eye protection safety glasses , glass droppers , glass funnels , incubation bod bottles , laboratory tray , macro spatula , measuring cylinder , micro spatula , muslin clothes , oven gloves , petri plates pairs , reagent bottle narrow mouth with screw cap , reagent bottle wide mouth with screw cap , reagent bottle with screw cap , screw cap vial plastic 15 ml , storage bottle wide mouth screw cap hdpa , test tube brush , test tube with screw cap 25x150mm , tissue roll paper , tripod stand , volumetric flask , whatman filter paper no 1 , sedwick rafter srcell plate for planktonic cell plate , planktonic nets nylon , meter scales meter rod total quantity : 1450