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| 1 | Supply Of Chemicals |
| 2 | Buffer solution pH 4.01 Citric acid/sodium hydroxide/hydrogen chloride, traceable to SRM from NIST and PTB pH4.00(200c) CRM with ISO 17034 certificate (500 ml) |
| 3 | Buffer solution pH 7.00 di-sodium hydrogen phosphate / potassium di hydrogen phosphate, colour: yellow traceable to SRM from NIST and PTB pH 7.00(250c) CRM with ISO 17034 certificate (500 ml) |
| 4 | Buffer solution pH 10.01 Boric acid/ potassium chloride/ sodium hydroxide, traceable to SRM from NIST and PTB pH 10.00 (200c) CRM with ISO 17034 certificate (500 ml) |
| 5 | Potassium Chloride Solution ( Nominal 1.41 mS/cm) CRM for the measurement of Electric conductivity (c=0.01mol/L) traceable to NIST CRM with ISO 17034 certificate (80 g) |
| 6 | Sodium Carbonate Volumetric standard secondary reference material for acidimetry traceable to NIST. CRM with ISO 17034 certificate (80g) |
| 7 | Sodium Chloride Volumetric standard secondary reference material for Argentometry traceable to NIST CRM with ISO 17034 certificate (80 g) |
| 8 | Calcium Carbonate Volumetric standard secondary reference material for complexometry traceable to NIST CRM with ISO 17034 certificate (50 g) |
| 9 | Turbidity Standard,4000 NTU Turbidity 4000 NTU Calibration standard –Formazin CRM with ISO 17034 certificate (100 ml) |
| 10 | Color Standard solution PotassiumChloroplatinate (Hazen500/500 CU) Color 100 Pt-Co Units calibration standard CRM with ISO 17034 certificate (100 ml) |
| 11 | Sulphate Standard Sulphate standard for IC Trace CERT®,1000mg/l Sulphate in water (normal concentration) CRM with ISO 17034 certificate (100 ml) |
| 12 | Nitrate solution,1000 ppm Nitrate standard for IC CRM with ISO 17034 certificate (100 ml) |
| 13 | Iron solution, 1000 ppm Iron standard solution1000mg/l CRM with ISO 17034 certificate (100 ml) |
| 14 | Fluoride solution, 1000 ppm Fluoride standard for IC CRM with ISO 17034 certificate (100 ml) |
| 15 | Potassium Solution,1000 ppm Calibration standard for Potassium analysis CRM with ISO 17034 certificate (500 ml) |
| 16 | Sodium Solution,1000 ppm Calibration standard for Sodium analysis , CRM with ISO 17034 certificate (500 ml) |
| 17 | EDTA AR/Equivalent Grade (100 g) |
| 18 | Silver Nitrate AR/Equivalent Grade (25 g) |
| 19 | Ammonium Chloride AR/Equivalent Grade (500 g) |
| 20 | Ammonium Hydroxide AR/Equivalent Grade (500 ml) |
| 21 | Magnesium Sulphate.7 H2O AR/Equivalent Grade (500 g) |
| 22 | Sodium Chloride AR/Equivalent Grade (500 g) |
| 23 | Sodium Hydroxide AR/Equivalent Grade (500 g) |
| 24 | Barium Chloride AR/Equivalent Grade (500 g) |
| 25 | Glycerol AR/Equivalent Grade (500 ml) |
| 26 | 2,2\" Bipyridine AR/Equivalent Grade (5 g) |
| 27 | Hydroxylamine Hydrochloride AR/Equivalent Grade (100 g) |
| 28 | Sodium Acetate AR/Equivalent Grade (500 g) |
| 29 | Iso propyl alcohol AR/Equivalent Grade (5 L) |
| 30 | Acetone AR/Equivalent Grade (2.5 L) |
| 31 | SPADNS AR/Equivalent Grade (5 g) |
| 32 | Zirconium Oxy chloride AR/Equivalent Grade (100 g) |
| 33 | Magnesium Chloride AR/Equivalent Grade (500 g) |
| 34 | Potassium Acid Phtalate AR/Equivalent Grade (500 g) |
| 35 | Acetic acid AR/Equivalent Grade (500 ml) |
| 36 | Sulphuric acid AR/Equivalent Grade (500 ml) |
| 37 | Hydrochloric acid AR/Equivalent Grade (500 ml) |
| 38 | Nitric acid AR/Equivalent Grade (500 ml) |
| 39 | Potassium Chloride AR/Equivalent Grade (500 g) |
| 40 | Methy red AR/Equivalent Grade (25 g) |
| 41 | Methyl orange AR/Equivalent Grade (25 g) |
| 42 | Phenolphathalein AR/Equivalent Grade (125 ml) |
| 43 | Murexide AR/Equivalent Grade (25 g) |
| 44 | Eriochrome black -T AR/Equivalent Grade (25 g) |
| 45 | Bromocresol green AR/Equivalent Grade (5 g) |
| 46 | Potassium chromate AR/Equivalent Grade (500 g) |
| 47 | Extran AR/Equivalent Grade (5 L) |
| 48 | Cobaltous chloride AR/Equivalent Grade (500 g) |
| 49 | Hydrazine sulphate AR/Equivalent Grade (500 g) |
| 50 | Hexamethylenetetramine AR/Equivalent Grade (500 g) |
| 51 | Aluminium Potassium sulphate AR/Equivalent Grade (500 g) |
| 52 | Aluminium Ammonium sulphate AR/Equivalent Grade (500 g) |
| 53 | Silica self indicating coarse (500 g) |
| 54 | Silicone grease (500 g) |
| 55 | Chromogenic coliform agar Must complies with ISO 9308-I and latest version of IS 15185. The performance test shall be in accordance with current version of EN ISO 11133& ISO 9308 along with test certificate released through ISO 17025 accredited QC lab, AOAC & EPA approved. Minimum three years expiry (500 g) |
