Damodar Valley Corporation

Damodar Valley Corporation has published Procurement Of Analytical Reagents , Ar / Gr / Equivalent Grade-1 Acetone Gr / Emparta / Excelar 2 Alkali Blue 6B Indicator 3 Ammonia Buffer Solution, Gr 4 Liquor Ammonia Excelar. 5 Ammonium Acetate Gr 6 Ammonium Chloride 7 Ammonium Heptamolybdate, Gr / Emparta / Excelar 8 Buffer Solution, Ph-4.0 9 Buffer Solution, Ph-7.0 10 Buffer Solution, Ph-9.0 11 Buffer Capsule Ph 4.0 + / - 0.05 12 Buffer Capsule Ph 7.0 + / - 0.05 13 Buffer Capsule Ph 9.2.0 + / - 0.05 14 Edta ( Solution 0.02 N ) 15 Ethyl Alcohol 16 Glycerol , Gr 17 Hydrochloric Acid Min, 35% Gr 18 Methyl Alcohol. 19 Mercuric Thiocynate 20 Nessler Reaagent ( For Ammonium ) 100Ml 21 Nitric Acid 22 Ortho Tolidine Lr 23 Petroleum Spirit ( Petroleum Ether ) , M.P 40-60 Deg C 24 Ph Indicator Paper, Ph-1-14, With Colour Scale, Makemerck 25 Potassium Hydroxide Pellets, Gr 26 Pyrogallol 27 Potassium Iodide 28 Potassium Iodate, Gr Phenolphthalein ( 1% ) Solution, Gr 29 30 Isopropyle Alcohal 31 Sulphuric Acid Ar 32 Sodium Hydroxide Pellets, Gr 33 Sodium Propionate Ri 34 Toluene, Gr 35 Universal Indicator 36 Whatman Filter Paper No 1 ( 125Mm Dia ) 37 Whatman Filter Paper No 42 ( 125Mm Dia ) . Last date of submission for this tender is 2020-04-13. This is a Chemical Supply tender in Andal, West Bengal