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Eras

2,348 blueprints available • 17 subcategories

Blueprints (2,348)

Thallium: Pyrites Flue Dust to Thallous Chloride and Sulphate, Deposited on Zinc (Roscoe 1913)
Hazardous

Thallium: Pyrites Flue Dust to Thallous Chloride and Sulphate, Deposited on Zinc (Roscoe 1913)

by CharlieDE

Inorganic

4
0
0
0
0
0
Indium: From Freiberg Zinc, Thrown Down on Undissolved Zinc, Purified as Sulphite and Reduced in Hydrogen (Roscoe 1913)
Hazardous

Indium: From Freiberg Zinc, Thrown Down on Undissolved Zinc, Purified as Sulphite and Reduced in Hydrogen (Roscoe 1913)

by CharlieDE

Inorganic

5
0
0
0
0
0
Cadmium: First Zinc Distillate Redistilled with a Quarter of Coal (Silesian Practice, Thorpe 1912)
Hazardous

Cadmium: First Zinc Distillate Redistilled with a Quarter of Coal (Silesian Practice, Thorpe 1912)

by CharlieDE

Inorganic

2
0
0
0
0
0
Lithium: Fused Lithium and Potassium Chlorides Electrolysed (Guntz, Thorpe 1912)
Hazardous

Lithium: Fused Lithium and Potassium Chlorides Electrolysed (Guntz, Thorpe 1912)

by CharlieDE

Inorganic

5
0
0
0
0
0
Lithium Chloride: Lithium Carbonate Dissolved in Hydrochloric Acid, Crystallised above 15 °C (Thorpe 1912)
Hazardous

Lithium Chloride: Lithium Carbonate Dissolved in Hydrochloric Acid, Crystallised above 15 °C (Thorpe 1912)

by CharlieDE

Inorganic

1
0
0
0
0
0
Uranium: Green Oxide and Sugar Carbon in the Electric Furnace (Moissan, Thorpe 1913)
Hazardous

Uranium: Green Oxide and Sugar Carbon in the Electric Furnace (Moissan, Thorpe 1913)

by CharlieDE

Inorganic

3
0
0
0
0
0
Green Oxide of Uranium: Pitchblende Fused with Soda, Cleared and Crystallised as Ammonium Uranyl Carbonate (Wöhler, Thorpe 1913)
Hazardous

Green Oxide of Uranium: Pitchblende Fused with Soda, Cleared and Crystallised as Ammonium Uranyl Carbonate (Wöhler, Thorpe 1913)

by CharlieDE

Inorganic

8
0
0
0
0
0
Potassium: Carbonised Cream of Tartar and Charcoal Distilled from an Iron Bottle (Brunner and Wöhler, Thorpe 1912)
Hazardous

Potassium: Carbonised Cream of Tartar and Charcoal Distilled from an Iron Bottle (Brunner and Wöhler, Thorpe 1912)

by CharlieDE

Inorganic

6
0
0
0
0
0
Silicon: Silica Heated with Magnesium Powder under Magnesia, Acid-Washed (Vigouroux, Thorpe 1912)
Hazardous

Silicon: Silica Heated with Magnesium Powder under Magnesia, Acid-Washed (Vigouroux, Thorpe 1912)

by CharlieDE

Inorganic

6
0
0
0
0
0
Titanium: Titanium Tetrachloride Heated with Sodium in a Steel Bomb (Hunter, Thorpe 1913)

Titanium: Titanium Tetrachloride Heated with Sodium in a Steel Bomb (Hunter, Thorpe 1913)

by CharlieDE

Inorganic

4
0
0
0
0
0
Titanium Tetrachloride: Dry Chlorine over Titanium Dioxide and Carbon (Thorpe 1913)
Hazardous

Titanium Tetrachloride: Dry Chlorine over Titanium Dioxide and Carbon (Thorpe 1913)

by CharlieDE

Inorganic

7
0
0
0
0
0
Tellurium: Bismuth Telluride Calcined with Soda and Oil, Air Blown through the Leach (Thorpe 1913)

Tellurium: Bismuth Telluride Calcined with Soda and Oil, Air Blown through the Leach (Thorpe 1913)

by CharlieDE

Inorganic

5
0
0
0
0
0
Barium: Barium Oxide Heated with Aluminium at 1200 °C in Vacuum (Guntz, Thorpe 1912)

Barium: Barium Oxide Heated with Aluminium at 1200 °C in Vacuum (Guntz, Thorpe 1912)

by CharlieDE

Inorganic

3
0
0
0
0
0
Calcium: Anhydrous Calcium Iodide Reduced with Sodium in a Screwed Iron Crucible (Moissan, Thorpe 1912)

Calcium: Anhydrous Calcium Iodide Reduced with Sodium in a Screwed Iron Crucible (Moissan, Thorpe 1912)

by CharlieDE

Inorganic

5
0
0
0
0
0
Calcium Iodide: Iodine Dissolved over Amorphous Phosphorus and Neutralised with Milk of Lime (Liebig, Thorpe 1912)

Calcium Iodide: Iodine Dissolved over Amorphous Phosphorus and Neutralised with Milk of Lime (Liebig, Thorpe 1912)

by CharlieDE

Inorganic

3
0
0
0
0
0
Boron: Boric Oxide Reduced with Sodium under Salt (Wöhler and Deville, Thorpe 1912)
Hazardous

Boron: Boric Oxide Reduced with Sodium under Salt (Wöhler and Deville, Thorpe 1912)

by CharlieDE

Inorganic

4
0
0
0
0
0
Boron: Boric Oxide Reduced with Magnesium Filings (Moissan, Thorpe 1912)
Hazardous

Boron: Boric Oxide Reduced with Magnesium Filings (Moissan, Thorpe 1912)

by CharlieDE

Inorganic

4
0
0
0
0
0
Helium: Uraninite Heated with Dilute Sulphuric Acid, Purified through Hot Quartz (Thorpe 1912)
Hazardous

Helium: Uraninite Heated with Dilute Sulphuric Acid, Purified through Hot Quartz (Thorpe 1912)

by CharlieDE

Inorganic

3
0
0
0
0
0
Argon: Air Led over Calcium Carbide and Calcium Chloride at 800 °C (Fischer and Ringe, Thorpe 1912)

Argon: Air Led over Calcium Carbide and Calcium Chloride at 800 °C (Fischer and Ringe, Thorpe 1912)

by CharlieDE

Inorganic

3
0
0
0
0
0
EDTA: Ethylenediamine with Sodium Chloroacetate and Soda at 90-95 C, Precipitated with Hydrochloric Acid (Munz, US 2,130,505)
Hazardous

EDTA: Ethylenediamine with Sodium Chloroacetate and Soda at 90-95 C, Precipitated with Hydrochloric Acid (Munz, US 2,130,505)

by CharlieDE

Organic

10
0
0
0
0
0
Sodium Monochloroacetate Solution: Chloroacetic Acid Neutralised with Sodium Bicarbonate (Haskins and Maxwell, du Pont, US 2,131,733)
Hazardous

Sodium Monochloroacetate Solution: Chloroacetic Acid Neutralised with Sodium Bicarbonate (Haskins and Maxwell, du Pont, US 2,131,733)

by CharlieDE

Organic

6
0
0
0
0
0
Monochloroacetic Acid: Chlorine Bubbled into Hot Acetic Acid with a Little Acetic Anhydride (Hammond, Celanese, US 2,503,334)
Hazardous

Monochloroacetic Acid: Chlorine Bubbled into Hot Acetic Acid with a Little Acetic Anhydride (Hammond, Celanese, US 2,503,334)

by CharlieDE

Organic

6
0
0
0
0
0
Zinc Sulfide Phosphor: Zinc Oxide and Sulfur Fired Twice with Halide Fluxes and a Trace of Copper (Rothschild, US 2,546,239)
Hazardous

Zinc Sulfide Phosphor: Zinc Oxide and Sulfur Fired Twice with Halide Fluxes and a Trace of Copper (Rothschild, US 2,546,239)

by CharlieDE

Inorganic

10
0
0
0
0
0
Barium Chloride: Witherite Dissolved in Dilute Hydrochloric Acid and Cleared over Excess Carbonate (Thorpe 1912)
Hazardous

Barium Chloride: Witherite Dissolved in Dilute Hydrochloric Acid and Cleared over Excess Carbonate (Thorpe 1912)

by CharlieDE

Inorganic

8
0
0
0
0
0
Showing 24 of 2348