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TeikningarVÍSINDI

VÍSINDI

2.506 teikningar tiltækar • 11 undirflokkar

Teikningar (2.506)

Barium Peroxide: Barium Oxide Heated in Air

Barium Peroxide: Barium Oxide Heated in Air

eftir CharlieDE

Efnafræði

14
0
0
0
0
0
Barium Oxide: Witherite Burned with Charcoal
Hættulegt

Barium Oxide: Witherite Burned with Charcoal

eftir CharlieDE

Efnafræði

15
0
0
0
0
0
Sodium Nitrite: Chile Saltpetre Melted with Lead
Hættulegt

Sodium Nitrite: Chile Saltpetre Melted with Lead

eftir CharlieDE

Efnafræði

11
0
0
0
0
0
Silver Nitrate Solution, 0.1 M: Fine Silver Dissolved in Nitric Acid, Ure 1839
Hættulegt

Silver Nitrate Solution, 0.1 M: Fine Silver Dissolved in Nitric Acid, Ure 1839

eftir CharlieDE

Efnafræði

13
0
0
0
0
0
Potassium Permanganate: Pyrolusite Fused with Caustic Potash, Turned Purple by Carbonic Acid

Potassium Permanganate: Pyrolusite Fused with Caustic Potash, Turned Purple by Carbonic Acid

eftir CharlieDE

Efnafræði

17
0
0
0
0
0
Carbon Dioxide Gas: Chalk and Dilute Acid, Collected from the Bottom Up

Carbon Dioxide Gas: Chalk and Dilute Acid, Collected from the Bottom Up

eftir CharlieDE

Efnafræði

12
0
0
0
0
0
Calcium Nitrate: Chalk Dissolved in Nitric Acid
Hættulegt

Calcium Nitrate: Chalk Dissolved in Nitric Acid

eftir CharlieDE

Efnafræði

11
0
0
0
0
0
Camphor Balls: Camphor Wood Steamed under Straw, Sublimed Clean, Ure 1839

Camphor Balls: Camphor Wood Steamed under Straw, Sublimed Clean, Ure 1839

eftir CharlieDE

Efnafræði

9
0
0
0
0
0
Potassium Dichromate from Chrome Ore and Nitre, Ure 1839
Hættulegt

Potassium Dichromate from Chrome Ore and Nitre, Ure 1839

eftir CharlieDE

Efnafræði

15
0
0
0
0
0
Sugar of Lead: Litharge Dissolved in Strong Vinegar, Ure 1839
Hættulegt

Sugar of Lead: Litharge Dissolved in Strong Vinegar, Ure 1839

eftir CharlieDE

Ólífrænt

11
0
0
0
0
0
White Vitriol: Zinc Sulfate from Zinc and Dilute Acid, Ure 1839

White Vitriol: Zinc Sulfate from Zinc and Dilute Acid, Ure 1839

eftir CharlieDE

Ólífrænt

13
0
0
0
0
0
Water of Ammonia from Sal Ammoniac and Lime, Ure 1839
Hættulegt

Water of Ammonia from Sal Ammoniac and Lime, Ure 1839

eftir CharlieDE

Ólífrænt

15
0
0
0
0
0
Wax Crayons from Beeswax and Earth Pigments

Wax Crayons from Beeswax and Earth Pigments

eftir MaryFI

Efnafræði

12
0
0
0
0
0
Sugar Cubes: Damp Sugar Pressed and Dried

Sugar Cubes: Damp Sugar Pressed and Dried

eftir CharlieDE

Efnafræði

16
0
0
0
0
0
Tannin Mordant Extracted from Oak Galls

Tannin Mordant Extracted from Oak Galls

eftir CharlieDE

Efnafræði

12
0
0
0
0
0
Calf Rennet Steeped from Dried Stomach

Calf Rennet Steeped from Dried Stomach

eftir CharlieDE

Efnafræði

11
0
0
0
0
0
Dilute Hydrochloric Acid: Spirit of Salt Poured into Water
Hættulegt

Dilute Hydrochloric Acid: Spirit of Salt Poured into Water

eftir CharlieDE

Ólífrænt

6
0
0
0
0
0
White Wine: Pressed Juice Fermented Without the Skins

White Wine: Pressed Juice Fermented Without the Skins

eftir CharlieDE

Efnafræði

15
0
0
0
0
0
Shellac Varnish: Flakes Dissolved in Alcohol

Shellac Varnish: Flakes Dissolved in Alcohol

eftir MaryFI

Efnafræði

8
0
0
0
0
0
Saturated Brine: Salt Stirred into Water to Excess

Saturated Brine: Salt Stirred into Water to Excess

eftir CharlieDE

Ólífrænt

9
0
0
0
0
0
Rubbing Alcohol 70 %: Isopropanol Made Up with Water

Rubbing Alcohol 70 %: Isopropanol Made Up with Water

eftir CharlieDE

Efnafræði

16
0
0
0
0
0
Graphite Block Sawn from Solid Natural Graphite

Graphite Block Sawn from Solid Natural Graphite

eftir MaryFI

Ólífrænt

13
0
0
0
0
0
Jewellers' Rouge Precipitated from Copperas, Ure 1839

Jewellers' Rouge Precipitated from Copperas, Ure 1839

eftir CharlieDE

Ólífrænt

12
0
0
0
1
0
Sandbað í sokkinni járnpönnu

Sandbað í sokkinni járnpönnu

eftir ForgeNO

Málmsmíði

27
0
0
0
0
0
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