Tender For Procurement Of Fine Chemicals For Chemical Laboratory/Dpps., Paschim Bardhaman-West Bengal

Tender For Procurement Of Fine Chemicals For Chemical Laboratory/Dpps.-- 1 PROCUREMENT OF FINE CHEMICALS FOR CHEMICAL LABORATORY/DPPS. 2 Buffer Solution for pH 4.0±0.02 (Pack of 500 ml) Colour Coded Make: Merck/ Rankem/ Thermo Fisher 3 Buffer Solution for pH 7.0±0.02 (Pack of 500 ml) Colour Coded Make: Merck/ Rankem/ Thermo Fisher 4 Buffer Solution for pH 10.0±0.02 (Pack of 500 ml) Colour Coded Make: Merck/ Rankem/ Thermo Fisher 5 Whatman Filter Paper 40 Dia:125 mm(Pack of 100) 6 Ethyl Alcohol (Pack of 1 ltr) Make: Merck/ Rankem/Thermo Fisher 7 Toluene(Pack of 5 l) Make: Merck/ Rankem/ Thermo Fisher 8 Conc. Hydrochloric Acid (Pack of 2.5 l) Make: Merck/ Rankem/ Thermo Fisher 9 Potassium Dichromate (Pack of 500 g) Make: Merck/ Rankem/ Thermo Fisher 10 Stannous Chloride (Pack of 250 g) Make: Merck/ Rankem/ Thermo Fisher 11 Benzene (Pack of 500 ml) Make: Merck/ Rankem/ Thermo Fisher 12 Citric Acid (Pack of 500 g) Make: Merck/ Rankem/ Thermo Fisher 13 Sodium Bicarbonate (Pack of 500 g) Make: Merck/ Rankem/ Thermo Fisher 14 Vacuum Grease (Pack of 500 g) Make: Merck/ Rankem/ Thermo Fisher/ Loba 15 Buffer Capsule for pH 4.0±0.05 (Pack of 10)Make: Merck/ Rankem/ Thermo Fisher 16 Buffer Capsule for pH 7.0±0.05 (Pack of 10)Make: Merck/ Rankem/ Thermo Fisher 17 Buffer Capsule for pH 9.2±0.05 (Pack of 10)Make: Merck/ Rankem/ Thermo Fisher 18 Mercuric Chloride (Pack of 100 g)Make: Merck/ Rankem/ Thermo Fisher 19 pH Indicator Paper (1.0-14.0) with colour scale (pack of 10) Make: Merck/ Rankem/ Thermo Fisher 20 Acid Pyrogallic (Pack of 100 g) Make: Merck/ Rankem/ Thermo Fisher 21 Sodium Carbonate (Pack of 500 g) Make: Merck/ Rankem/ Thermo Fisher 22 Buffer Solution for pH 9.2±0.02 (pack of 500 ml) Colour Coded Make: Merck/ Rankem/ Thermo Fisher 23 Dithizone Indicator (Pack of 50 g) Make: Merck/ Rankem/ Thermo Fisher 24 Paraffin (pack of 500 ml) Make: Merck/ Rankem/ Thermo Fisher 25 Tissue Roll (Soft) 26 Murexide Indicator (Pack of 25g)Make: Merck/ Rankem/ Thermo Fisher 27 Hydrazinium Sulphate (Pack of 100 g)Make: Merck/ Rankem/ Thermo Fisher 28 Potassium Iodide (Pack of 250 g)Make: Merck/ Rankem/ Thermo Fisher 29 Hexamethelene Tetramine (Pack of 500 g)Make: Merck/ Rankem/ Thermo Fisher 30 Ammonium Oxalate (Pack of 500 g)Make: Merck/ Rankem/ Thermo Fisher 31 Ammonium Hydrogen Phosphate (Pack of 500 g)Make: Merck/ Rankem/ Thermo Fisher 32 Diphenyl Amine (Pack of 100 g)Make: Merck/ Rankem/ Thermo Fisher 33 BDS (Redox Indicator) (Pack of 50 g) Make: Merck/ Rankem/ Thermo Fisher/ Loba 34 Ortho Phosphoric Acid (Pack of 500 ml) Make: Merck/ Rankem/ Thermo Fisher 35 Silver Nitrate (Pack of 100 g) Make: Merck/ Rankem/ Thermo Fisher 36 Ammonium Molybdate (Pack of 500 g) Make: Merck/ Rankem/ Thermo Fisher 37 Hydroquinone (Pack of 500 g) Make: Merck/ Rankem/ Thermo Fisher 38 Oxalic Acid (Pack of 500 g) Make: Merck/ Rankem/ Thermo Fisher 39 Potassium Chloride (Pack of 500 g)Make: Merck/ Rankem/ Thermo Fisher 40 Potassium Permanganate (Pack of 500 g) Make: Merck/ Rankem/ Thermo Fisher 41 Ammonium Hydroxide (Liquor) (Pack of 500 ml)Make: Merck/ Rankem/ Thermo Fisher 42 Potassium Hydroxide (Pack of 500 g) Make: Merck/ Rankem/ Thermo Fisher 43 Glacial Acetic Acid (Pack of 500 ml)Make: Merck/ Rankem/ Thermo Fisher 44 Erichrome Black T Indicator (Pack of 25g)Make: Merck/ Rankem/ Thermo Fisher 45 Methyl Orange Indicator (Pack of 25g)Make: Merck/ Rankem/ Thermo Fisher 46 Potassium Hydrogen Phthalate (Pack of 500 g)Make: Merck/ Rankem/ Thermo Fisher 47 EDTA (Pack of 500 g) Make: Merck/ Rankem/ Thermo Fisher 48 Oil Red Indicator (Pack of 50 g) Make: Merck/ Rankem/ Thermo Fisher/ Loba 49 Cuprous Chloride (Pack of 500 g) Make: Merck/ Rankem/ Thermo Fisher 50 Petroleum Ether 40-60°C (Pack of 2.5 l)Make: Merck/ Rankem/ Thermo Fisher 51 NUT, HP MAIN STEAM PIPE, DRAWING NO. D42.291.009.

Sr No	CorrigendumDate	Corrigendum	CorrigendumType	NewSubmissionDate
1	23-10-2024	Date Extension (1st)	Date	02-11-2024

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