supply of equipment, glassware and reference material for lignite quality analysis laboratory of barmer lignite mining company limited-1 bomb calorimeter 2 muffle furnace – ambassador make 3 pulveriser 4 borosilicate petri dish for moisture content analysis crucible 5 lid for borosilicate petri dish (item no. 4) 6 silica ash crucible with lid 7 silica vm crucible with lid 8 silica im crucible with lid 9 silica muffle trays for vm crucible (4 holes) 10 silica muffle trays for vm crucible (2 holes) 11 sieve 12 non-corrodible stainless steel tray (size 1000-1500 cm2) 13 measuring flask 2 lt borosile 14 measuring flask 100ml borosile 15 thermometer to measure oven temp. upto 200oc 16 beaker 500 ml - borosile 17 beaker 1000 ml - borosile 18 bottle 1000 ml - borosile 19 burette 50 ml borosile 20 volumetric flask 1000 ml- borosile 21 volumetric flask 100 ml- borosile 22 water tube filler (large) 500 ml 23 pipette stand (for 10 pipettes) 24 filtration stand 25 polylab dropping bottle - 100 ml 26 bubbler for pipette 27 eschka’s mixture - merck kgaa 28 sodium carbonate (crm) 29 benzoic acid tablets - leco