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TeikningarVÍSINDI

VÍSINDI

2.506 teikningar tiltækar • 11 undirflokkar

Teikningar (2.506)

Sodium Alginate from Kelp: Stanford's Soluble Algin
Hættulegt

Sodium Alginate from Kelp: Stanford's Soluble Algin

eftir CharlieDE

Lífrænt

15
0
0
0
0
0
White Wax: Beeswax Bleached in Ribbons by Sun, Air and Dew, Ure 1839

White Wax: Beeswax Bleached in Ribbons by Sun, Air and Dew, Ure 1839

eftir MaryFI

Lífrænt

16
0
0
0
0
0
Blekstangir: Sót og lím stappað þrjátíu þúsund sinnum, Qimin Yaoshu

Blekstangir: Sót og lím stappað þrjátíu þúsund sinnum, Qimin Yaoshu

eftir CharlieDE

Skrautskrift

22
0
0
0
0
0
Hexamine: Formaldehyde Vapour into Strong Ammonia Water, Wohl's Method
Hættulegt

Hexamine: Formaldehyde Vapour into Strong Ammonia Water, Wohl's Method

eftir CharlieDE

Lífrænt

14
0
0
0
0
0
Tveggja hluta epoxílím: Bis-fenól plastefni þynnt með allýl glýcidýl eter, hert með díetýlen tríamíni

Tveggja hluta epoxílím: Bis-fenól plastefni þynnt með allýl glýcidýl eter, hert með díetýlen tríamíni

eftir WoodyNO

Trésmiði

14
0
0
0
0
0
Bisphenol Epoxy Resin: Bisphenol A and Epichlorohydrin in Caustic Soda, Wiles and Newey 1950
Hættulegt

Bisphenol Epoxy Resin: Bisphenol A and Epichlorohydrin in Caustic Soda, Wiles and Newey 1950

eftir CharlieDE

Fjölliða

11
0
0
0
1
0
Allyl Glycidyl Ether: Allyl Alcohol and Epichlorohydrin, Evans, Marple and Shokal 1943
Hættulegt

Allyl Glycidyl Ether: Allyl Alcohol and Epichlorohydrin, Evans, Marple and Shokal 1943

eftir CharlieDE

Lífrænt

18
0
0
0
0
0
Bisphenol A: Phenol and Acetone in 70 % Sulfuric Acid, Greenhalgh 1934
Hættulegt

Bisphenol A: Phenol and Acetone in 70 % Sulfuric Acid, Greenhalgh 1934

eftir CharlieDE

Lífrænt

12
0
0
0
0
0
Epichlorohydrin: Dichlorohydrin and Powdered Caustic Soda in Ether, Organic Syntheses 1923
Hættulegt

Epichlorohydrin: Dichlorohydrin and Powdered Caustic Soda in Ether, Organic Syntheses 1923

eftir CharlieDE

Lífrænt

15
0
0
0
0
0
Glycerol Dichlorohydrin: Glycerol Saturated with Hydrogen Chloride, Organic Syntheses 1922
Hættulegt

Glycerol Dichlorohydrin: Glycerol Saturated with Hydrogen Chloride, Organic Syntheses 1922

eftir CharlieDE

Lífrænt

16
0
0
0
0
0
Ethylene Amines: Ethylene Dichloride Heated with Ammonia Water, Mnookin 1936
Hættulegt

Ethylene Amines: Ethylene Dichloride Heated with Ammonia Water, Mnookin 1936

eftir CharlieDE

Lífrænt

13
0
0
0
0
0
Ethylene Dichloride: Ethylene into Nascent Chlorine, Limpricht's Method
Hættulegt

Ethylene Dichloride: Ethylene into Nascent Chlorine, Limpricht's Method

eftir CharlieDE

Lífrænt

16
0
0
0
0
0
Allyl Alcohol: Glycerol Heated with Formic Acid, Organic Syntheses 1921
Hættulegt

Allyl Alcohol: Glycerol Heated with Formic Acid, Organic Syntheses 1921

eftir CharlieDE

Lífrænt

14
0
0
0
0
0
Formic Acid: Oxalic Acid Heated with Glycerol, Lorin's Method
Hættulegt

Formic Acid: Oxalic Acid Heated with Glycerol, Lorin's Method

eftir CharlieDE

Lífrænt

12
0
0
0
0
0
Oxalic Acid: Sugar Oxidised with Nitric Acid, Ure 1839
Hættulegt

Oxalic Acid: Sugar Oxidised with Nitric Acid, Ure 1839

eftir CharlieDE

Lífrænt

15
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0
0
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Silicone Rubber Compound: Dimethyl Silicone Oil Gelled with Ferric Oxide, Agens 1948

Silicone Rubber Compound: Dimethyl Silicone Oil Gelled with Ferric Oxide, Agens 1948

eftir MaryFI

Fjölliða

7
0
0
0
0
0
Dimethyl Silicone Oil: Dimethyldichlorosilane Hydrolysed in Dilute Hydrochloric Acid, Agens 1948
Hættulegt

Dimethyl Silicone Oil: Dimethyldichlorosilane Hydrolysed in Dilute Hydrochloric Acid, Agens 1948

eftir CharlieDE

Fjölliða

9
0
0
0
0
0
Methyl Silicon Chlorides: Methyl Chloride over Hot Silicon, Rochow 1945
Hættulegt

Methyl Silicon Chlorides: Methyl Chloride over Hot Silicon, Rochow 1945

eftir CharlieDE

Ólífrænt

8
0
0
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0
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Methyl Chloride: Hydrogen Chloride into Boiling Methanol over Zinc Chloride, Groves 1874
Hættulegt

Methyl Chloride: Hydrogen Chloride into Boiling Methanol over Zinc Chloride, Groves 1874

eftir CharlieDE

Lífrænt

13
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0
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Nylon 66 Pellets: Nylon Salt Polymerised in an Autoclave, Carothers 1938

Nylon 66 Pellets: Nylon Salt Polymerised in an Autoclave, Carothers 1938

eftir MaryFI

Fjölliða

13
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0
0
0
Nylon Salt: Hexamethylenediamine and Adipic Acid Crystallized from Alcohol, Carothers 1938

Nylon Salt: Hexamethylenediamine and Adipic Acid Crystallized from Alcohol, Carothers 1938

eftir TexFO

Fjölliða

12
0
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0
0
Hexamethylenediamine: Adiponitrile Hydrogenated with Ammonia over Nickel, Howk 1939
Hættulegt

Hexamethylenediamine: Adiponitrile Hydrogenated with Ammonia over Nickel, Howk 1939

eftir CharlieDE

Lífrænt

14
0
0
0
0
0
Adiponitrile: Adipic Acid and Ammonia over Silica Gel, Lazier 1939
Hættulegt

Adiponitrile: Adipic Acid and Ammonia over Silica Gel, Lazier 1939

eftir CharlieDE

Lífrænt

12
0
0
0
0
0
Adipic Acid: Cyclohexanol Oxidised with Boiling Nitric Acid, 1925
Hættulegt

Adipic Acid: Cyclohexanol Oxidised with Boiling Nitric Acid, 1925

eftir CharlieDE

Lífrænt

12
0
0
0
0
0
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