supply of contingent items under microbes research and production centre ( mrpc ) -1 bottle ( capacity: 1 litre ) for filling liquid biofertilizers 1.01 bottle ( capacity: 1 litre ) for filling liquid biofertilizers: 1000 ml 2 sticker for 1000 ml bottle 2.01 sticker for 1000 ml bottle 3 raw lignite 3.01 raw ignite 4 chemicals ( commercial grade in bulk requirement ) for microbe research 4.01 polyvinyl pyrrolidone 4.02 yeast extract powder 4.03 malt extract 4.04 iron edta ferric sodium salt 4.05 ferric chloride 4.06 beef extract 4.07 magnessium sulphate 4.08 potassium hydroxide pallets 4.09 potassiuum phosphate dibasic 4.1 dicalcium phosphate anhydrous 4.11 glycerine 4.12 mannitol 4.13 peptone 4.14 ammonium chloride 4.15 melic acid 4.16 bromothymol blue 4.17 dextrose 4.18 ascophyllum nodosum ( sea weed extract ) 4.19 non-absorbent cotton wool for plugging of test tubes & other glassware. 4.2 hcl 4.21 calcium carbonate 4.22 tryptone 4.23 bactopeptone 4.24 arabinose 4.25 trehalose 4.26 calcium chloride 5 chemicals ( commercial grade in bulk requirement ) for microbe research 5.01 acetonitrile ( hplc grade ) 5.02 acetonitrile ( lc-ms grade ) 5.03 methanol ( lc-ms grade ) 5.04 magnesium sulphate ( quechers ) 5.05 acetic acid ( ar grade ) 5.06 n -hexane ( ar grade ) 5.07 dichloromethane ( ar grade ) 5.08 acetone ( ar grade ) 5.09 petroleum sprit ( 40-60% ) ( ar grade ) 5.1 toluene ( ar grade ) 5.11 iso-octane ( ar grade ) 5.12 ethylene glycol ( liquid ) general