Supply 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

Supply 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 Dehydrate 46 Manganese ( Ii ) Sulfate Tetrahydrate 47 Mercury ( Ii ) Sulfate 48 Metacresol Purple Indicator Solution ( Ph 8.3 ) 49 Methyl Orange 0.04% Indicator 50 Methyl Red 0.01% Indicator 51 N- ( 1-Naphthyl ) -Ethylenediaminedihydrochloride 52 Nitric Acid About 69% 53 Phenolphthalein 1% Indicator 54 ( Ortho ) Phosphoric Acid 85% 55 Potassium Chloride 56 Potassium Chloroplatinate 57 Potassium Chromate 58 Potassium Dichromate 59 Potassium Dihydrogen Phosphate 60 Potassium Hydrogen Phosphate 61 Potassium Hydroxide 62 Potassium Iodate 63 Potassium Iodide 64 Potassium Nitrate 65 Potassium Permanganate 66 Salicylic Acid For Analysis 67 Silver Nitrate 68 Silver Sulfate 69 Sodium Acetate Anhydrous 70 Sodium Azide 71 Sodium Carbonate Anhydrous For Analysis 72 Sodium Chloride 73 Sodium Cyanide 74 Sodium Hydroxide Pellets 75 Sodium Iodide 76 Sodium Nitrite 77 Di-Sodium Oxalate 78 Sodium Sulfate Anhydrous 79 Sodium Sulfite Anhydrous For Analysis 80 Sodium Sulphide Nonahydrate 81 Sodium Sulphide Pentahydrate 82 Sodium Thiosulfate Pentahydrate 83 Starch Soluble For Analysis 84 Sulfanilamide = 98% 85 Sulfuric Acid 98% 86 Sulphamic Acid 87 Potassium Oxalate 88 Magnesium Salt Of 1, 2 Cyclo Hexane Diamine Tetra Acetic Acid ( Cdta )

Sr No	CorrigendumDate	Corrigendum	CorrigendumType	NewSubmissionDate
1	25-09-2020	TECHNICAL SPECIFICATIONS COMPLIANCE SHEET	Other	08-10-2020

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