bids are invited for supply of consumables in the department of geology 2 and 6 pyridinedicarboxylic acid , acetone , aluminium foil , arsenic trioxide 99 percent trace metals basis , arsine generator for arsenic determination by the silver diethyldithiocarbamate method , autoclave bag , bod bottle , borosil glass dish bowl , bromoform , butter or parchment paper , calibration standard 2a for icpms , canada balsam , citranox detergent , cover slips , dichloromethane , dishwash neutral ph , durhum tubes , ec broth , ethanol , flat bottom tube with pp screw cap , glass vials , gloves , nitric acid , hydrochloric acid , hydrofluoric acid , isopropyl alcohol , kimtech science precision wipes , label , lb broth , lead acetate , membrane filter , methyl orange , mug ec broth , murexide , nitric acid , parafilm , perchloric acid , phenopthaline , pipette , plastic apron , potassium iodide , puf filter , pyridine , qma filter tape for aethalometer , qma sheets , sample container pp or hdpe pack of 384 , scissors , sieves set , silica crucible with lid operating temp 1050 degree celcius , silver diethyldithiocarbamate , slides , sodium hydroxide pellet , spadns grade ar , stannous chloride , stirrer , sulfuric acid , surgical cotton roll , syringe filter , vaccum oil , vacuum trap kit 500 ml , zinc granular , zipper bags total quantity : 3232