Procurement Of Equipment And Chemicals For Study Of Water Quality Of Rivers In East Jaintia Hills District With Specific Study On Change Of Colour Of Lunar Lubha River At Certain Periods Of The Year, Shillong-Meghalaya

Procurement Of Equipment And Chemicals For Study Of Water Quality Of Rivers In East Jaintia Hills District With Specific Study On Change Of Colour Of Lunar Lubha River At Certain Periods Of The Year - 2 Digital Ph Meter 3 Soil & Water Field Analysis Kit 4 Thermometer – Red Wine Base 5 Thermometer – Mercury Base 6 Ph Paper 7 Ice Box 8 Chemicals 9 Iron ( Iii ) Chloride Anhydrous 10 ( S ) - ( + ) -Glutamic Acid For Analysis 11 Acetic Acid Glacial 99-100% 12 Activated Carbon 13 Aluminium Ammonium Sulfate Dodecahydrate For Analysis 14 Aluminium Potassium Sulphatedodecahydrate 99% 15 Ammonium Chloride 16 Ammonium Hydroxide 17 Ammonium Iron ( Ii ) Sulfate / Ferrous Ammonium Sulfate 18 Ammonium Metavanadate 19 Ammonium Molybdate Tetrahydrate 98% 20 Ammonium Peroxodisulfate 21 Ammonium Purpurate 22 Barium Chloride Dihydrate 23 Bromocresol Green Indicator Solution ( Ph 4.5 ) 24 Buffer Capsules Ph 4.00 ± 0.05 25 Buffer Capsules Ph 7.00 ± 0.05 26 Buffer Capsules Ph 9.20 ±0.05 27 Calcium Carbonate Precipitated 28 Calcium Chloride Dihydrate 29 Cellulose Nitrate Membranes Black Gridded Sterile 47Mm 30 Chloroform 31 Cobaltous Chloride Hexahydrate 32 D ( + ) -Glucose, Anhydrous ( Dextrose ) For Analysis 33 Di-Sodium Hydrogen Phosphate 34 Edta Disodium Salt Dihydrate 35 Eriochrome Black T ( C.I. 14645 ) Indictaor For Analysis 36 Ethanol 95% 37 Ferroin Indicator Solution 38 Glass Beads 2Mm 39 Hexamethylenetetramine For Analysis 40 Hydrazine Sulphate 98% 41 Hydrochloric Acid About 35% 42 Magnesium Chloride Hexahydrate 43 Magnesium Sulfate Heptahydrate 44 Manganese ( Ii ) Sulfate Monohydrate 45 Manganese ( Ii ) Sulfate Tetrahydrate 46 Metacresol Purple Indicator Solution ( Ph 8.3 ) 47 Methyl Orange 0.04% Indicator 48 Methyl Red 0.01% Indicator 49 N- ( 1-Naphthyl ) -Ethylenediaminedihydrochloride 50 Nitric Acid About 69% 51 Phenolphthalein 1% Indicator 52 ( Ortho ) Phosphoric Acid 85% 53 Potassium Chloride 54 Potassium Chloroplatinate 55 Potassium Chromate 56 Potassium Dichromate 57 Potassium Dihydrogen Phosphate 58 Potassium Hydrogen Phosphate 59 Potassium Hydroxide 60 Potassium Iodate 61 Potassium Iodide 62 Potassium Nitrate 63 Potassium Permanganate 64 Salicylic Acid For Analysis 65 Silver Nitrate 66 Silver Sulfate 67 Sodium Acetate Anhydrous 68 Sodium Azide 69 Sodium Carbonate Anhydrous For Analysis 70 Sodium Chloride 71 Sodium Cyanide 72 Sodium Hydroxide Pellets 73 Sodium Iodide 74 Sodium Nitrite 75 Di-Sodium Oxalate 76 Sodium Sulfate Anhydrous 77 Sodium Sulfite Anhydrous For Analysis 78 Sodium Sulphide Nonahydrate 79 Sodium Thiosulfate Pentahydrate 80 Starch Soluble For Analysis 81 Sulfanilamide = 98% 82 Sulfuric Acid 98% 83 Sulphamic Acid 84 Potassium Oxalate 85 Magnesium Salt Of 1, 2 Cyclo Hexane Diamine Tetra Acetic Acid ( Cdta )

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