bids are invited for tollen reagent , oxalic acid , molisch reagent , acetamide , naphthalene , ethylene glycol for synthesis , formic acid for synthesis , salicylic acid , nessler reagent , urea , litmus red solution , potassium ferrocyanide , potassium ferricyanide , potassium chromate , methyl red solution , lead nitrate , aniline , methanol for synthesis , phenyl hydrazine , aluminium chloride anhydrous , aluminium sulphate , stannous chloride , lead carbonate , lead sulphate , zinc sulphate heptahydrate , cadmium nitrate , cadmium sulphate hydrate , calcium carbonate precipitated , calcium chloride fused , calcium sulphate anhydraous , ammonium ferrous sulphate , ethylene diamine tetra acetic edta , calcium hydroxide , phenol red solution , beaker graduated , conical flask , burette rotaflow type , measuring cylinder , funnel 3 inch , pipette volumetric , test tube 15by 125mm , test tube 18 by150mm , china dish , wire gauze , tripod stand 8 inch , water bath , reagent bottle , stalgometer , viscometer , specific gravity bottle , stop watch , filter paper 125mm , whatman filter paper no1 125mm total quantity : 925