Tenders Are Invited For A Set Of Chemical Reagents, Organic Acids, Inorganic Acids (Solutions) Under Code Dk 021:2015 24300000-7 Basic Organic And Inorganic Chemicals

Set Of Chemical Reagents, Organic Acids, Inorganic Acids (Solutions). The Set Provides The Possibility Of Demonstration And Laboratory Experiments. Composition Reagents (Main): Aluminum Chloride, 0.05 Kg Ammonium Dichromate, 0.2 Kg Ammonium Nitrate, 0.1 Kg Ammonium Chloride, 0.2 Kg Argentum (I) Nitrate, 0.05 Kg Barium Nitrate, 0.1 Kg Of Activated Carbon. Medical Activated Charcoal, In Hydrogen Peroxide Packages. Hydrogen Peroxide. Solution 30% Or 35%, 100 Ml Glycerol, 100 Ml Glycine (Aminoacetic Acid), 0.1 Kg Glucose, 0.2 Kg Dichloroethane 1,2-Dichloroethane (Or Chloroform), 0.2 L Dodecyl Alcohol, 0.1 Kg. It Is Allowed To Replace With Decanol Or Other Saturated Higher Alcohol (Insoluble In Water) Ethanal. Ampoule, With A Volume Of Not More Than 25 Ml Of Ethanol. Solution, Not Less Than 70%, 500 Ml Iron. Shavings Or Pieces Of Thin Wire - 0.1 Kg And Powder (Reduced Iron) - 0.1 Kg Isopropanol (Propan-2-Ol), 500 Ml Indicators (Dry). Litmus - 0.05 Kg, Phenolphthalein - 0.05 Kg, Methyl Orange - 0.05 Kg Iodine. Alcoholic Solution 5% - 0.02 L Of Potassium Bromide, 0.1 Kg Of Potassium Iodide, 0.1 Kg Of Potassium Nitrate, 0.1 Kg Of Calcium Carbide (Acetylenide), 0.2 Kg. Waterproof Packaging Calcium Carbonate, 0.1 Kg Calcium Oxide, Hermetic Packaging, 0.2 Kg Calcium Chloride, 0.1 Kg (Not Allowed Calcium Chloride Hexahydrate) Inorganic Acids (Solutions): Sulfate Acid, 10% Solution, 0.5 L ; Hydrochloric Acid, 10% Solution, 0.5 L Organic Acids: A) Ethanoic Acid (Food), 9% Solution, 1 L; B) Ethanoic Acid (Vinegar Essence), 0.2 L; B) Citric Acid (Food), 0.05 Kg Starch, 0.1 Kg Copper (Ii) Oxide. Powder, 0.1 Kg Copper (Ii) Sulphate Pentahydrate. Copper Sulphate, 0.5 Kg Of Algae (Solid). Sodium Hydroxide, 0.2 Kg, And Potassium Hydroxide, 0.05 Kg Magnesium. Flakes, 0.05 Kg Magnesium Oxide, 0.05 Kg Magnesium Nitrate, 0.1 Kg Magnesium Sulfate Heptahydrate, 0.05 Kg Manganese (Iv) Oxide, 0.05 Kg Copper, 0.1 Kg. Pieces Of Copper Wire Sodium Acetate (Ethanoate), 0.2 Kg Sodium Hydrogen Carbonate, 0.5 Kg Sodium Carbonate, 0.1 Kg Sodium Metal, 0.05 Kg (Pieces Of Metallic Sodium In Kerosene In A Polypropylene Container) Sodium Orthophosphate, 0.1 Kg Of Sodium Sulfide, 0.05 Kg Of Sodium Sulfate, 0.05 Kg Of Sodium Chloride, 1 Kg Of Nickel (Ii) Sulfate, 0.05 Kg Of Medical Paraffin, 0.05 Kg Of Sucrose, 0.2 Kg Of Sulphur. Colloidal Sulfur Powder, 0.05 Kg Ferrum (Ii) Sulfate, 0.05 Kg Permitted Ferrum (Ii) Sulfate Heptahydrate Ferrum (Iii) Oxide, 0.1 Kg Ferrum (Iii) Chloride, 0.05 Kg (Permitted In The Form Of Nanohydrate Hermetic Packaging) Phosphorus Red, 0.1 Kg (Hermetic Packaging) Zinc Granulated, 0.1 Kg. Powder, Zinc Chloride, 0.05 Kg Corresponds To Order No. 574/29.04.2020 On Approval Of The Standard List Of Teaching Aids And Equipment For Teaching Offices And Stem-Laboratories