National Mission For Clean Ganga Tender

CATEGORY: Buffer solution Citric acid Sodium hydroxide Hydrogen chloride colour red traceable to SRM from NIST and PTB pH 4 25 degree celsius CertiPUR , Buffer solution di Sodium hydrogen phosphate Potassium dihydrogen phosphate colour yellow traceable to SRM from NIST and PTB pH 7 25 degree celsius CertiPUR , Potassium chloride solution nominal 1.41 mS per cm certified reference material for the measurement of electrolytic conductivity traceable to PTB and NIST c 0.01 mol per liter CertiPUR , Fluoride standard solution traceable to SRM from NIST NaF in H2O 1000 mg per liter F CertiPUR , Nitrate standard solution traceable to SRM from NIST NaNO3 in H2O 1000 mg per liter NO3 CertiPUR , Potassium chloride 99.999 Suprapur NIST SRM , Sodium carbonate volumetric standard secondary reference material for acidimetry traceable to NIST SRM CertiPUR , Sodium chloride volumetric standard secondary reference material for argentometry traceable to NIST SRM CertiPUR , Sulfate standard solution traceable to SRM from NIST Na2SO4 in H2O 1000 mg per liter SO4 CertiPUR , BOD Standard analogue EN 1899 Standard Solution 210 mg per liter , Ammonia Standard solution 50 ppm , Poly Propylene Sampling Bottles 1000 ml narrow mouth , Tissue Paper Roll 2 ply 60 meter , COD chemical 0 to 150 mg per liter , Ortho Phosphoric acid min 85 percentage Emplura , Ethyl Alcohol , Sodium Chloride Anhydrous emparta , Sodium iodide emplura , Sulphuric acid Concentrated 98 percentage , Sodium hydroxide pellet emparta , sodium nitrite emsure , Barium chloride dihydrate , Phenolphthalein indicator