Requirement :
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Supply chemicals - potassium fluoride , mercuric chloride , electronic digital balance , electronic balance , conductivity meter , zinc dust , potassium hydroxide , sodium bicarbonate , sodium hydrogen phosphate , ammonium ferric sulfate , ferrous ammonium sulphate , aluminium sulphate , bromine , ferrous sulphate , barium chloride , lead nitrate , nickel sulphate , potassium nitrate , potassium oxalate , potassium permagnate , mangnous chloride , sodium acetate , sodium chloride , potassium sodium tartrate , strontium nitrate , zinc dust , hydrochloric acid lr , hydrochloric acid ar , sulphuric acid lr , sulphuric acid ar , nitric acid lr , nitric acid ar , salicylic acid lr , ammonium hydrogen phosphate , ferric chloride anhydrous , sodium hydroxide pellets , potassium dichromate , glycerol lr , potassium iodide , carbon tetra chloride , acetic acid glacial , buffer capsule , ammonium molybdate , calcium fluoride ep , hexamine , adipic acid , methyl methacrylate , benzoyl peroxide lr , ammonium ferrous sulphate , sodium chloride , sulphur powder , zinc chloride , ammonium cerric nitrate , ammonium cerric sulphate , cadmium carbonate , cobaltous acetate , tin metal , ammonium chloride , ammonium ferric sulphate , ph meter , ferrous sulphide.
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