1600 résultats pour : chemistry

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Chempark Krefeld-Uerdingen, around 40 companies are located in the chemical park on the Rhine,

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Chempark Krefeld-Uerdingen, around 40 companies ar...

Leonard Thurneysser with Elector John George of Brandenburg, 15th century

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Leonard Thurneysser with Elector John George of Br...

Haltern-Marl, North Rhine-Westphalia, Germany - Lippe, flood protection in the

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Haltern-Marl, North Rhine-Westphalia, Germany - Li...

Robert Boyle, 1627-1691, an Anglo-Irish natural philosopher, chemist, physicist and inventor

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Robert Boyle, 1627-1691, an Anglo-Irish natural ph...

LLise Meitner and Otto cock in the laboratory, Kaiser Wilhelm Institute for Chemistry, 1912,

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LLise Meitner and Otto cock in the laboratory, Kai...

Haltern-Marl, North Rhine-Westphalia, Germany - Lippe, flood protection in the

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Haltern-Marl, North Rhine-Westphalia, Germany - Li...

Justus Freiherr von Liebig, 1803 – 1873, German chemist and scientist, digitally edited

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Justus Freiherr von Liebig, 1803 – 1873, German ch...

Oberhausen, North Rhine-Westphalia, Germany, Green hydrogen at Air Liquide, hydrogen production at

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Oberhausen, North Rhine-Westphalia, Germany, Green...

Haltern-Marl, North Rhine-Westphalia, Germany - Lippe, flood protection in the

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Haltern-Marl, North Rhine-Westphalia, Germany - Li...

Justus Freiherr von Liebig, 1803 – 1873, German chemist and scientist, digitally edited

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Justus Freiherr von Liebig, 1803 – 1873, German ch...

August Wilhelm von Hofmann, 1818 – 1892, German chemist

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August Wilhelm von Hofmann, 1818 – 1892, German ch...

Haltern-Marl, North Rhine-Westphalia, Germany - Lippe, flood protection in the

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Haltern-Marl, North Rhine-Westphalia, Germany - Li...

Pharmacist hand wearing protective glove interacting with a digital display on a laboratory

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Pharmacist hand wearing protective glove interacti...

A dazzling microscopic image capturing the crystalline structure of Adipic acid, showcasing intense

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A dazzling microscopic image capturing the crystal...

Dimitri Mendeleev (1834-1907), 1878. oil on canvas. Ivan Kramskoi (1837-1887), Russian painter.

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Dimitri Mendeleev (1834-1907), 1878. oil on canvas...

A beaker and flask containing blue liquid with stirring rods, symbolizing laboratory experiments

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A beaker and flask containing blue liquid with sti...

A vivid microscope image showcasing Adipic acid, crystals. This photo features a kaleidoscope of

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A vivid microscope image showcasing Adipic acid, c...

Microscopic image showcasing vivid Adipic acid, crystals in stunning shades of blue, purple, and

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Microscopic image showcasing vivid Adipic acid, cr...

A modern skin care laboratory setup with a white flower stem extending through a clear flask and a

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A modern skin care laboratory setup with a white f...

Close-up of a laboratory glass flask filled with blue liquid against a reflective blue surface,

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Close-up of a laboratory glass flask filled with b...

Close-up image capturing the intricate texture of oil bubbles suspended on a translucent glass

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Close-up image capturing the intricate texture of ...

A single green leaf with striking red veins being gently held, highlighting its unique beauty

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A single green leaf with striking red veins being ...

Thomas Thomson (1773-1852) Scottish chemist, born in Creiff, Perthshire, pupil of Joseph Black,

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Thomas Thomson (1773-1852) Scottish chemist, born ...

A colorful microscopic view of liquid crystals featuring an array of vivid oranges, blues, and

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A colorful microscopic view of liquid crystals fea...

A Colombian lesbian couple shares a tender, loving moment. Their connection reflects diversity,

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A Colombian lesbian couple shares a tender, loving...

A captivating monochrome microscopic image exhibiting the complex crystalline structure of

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A captivating monochrome microscopic image exhibit...

Laboratory setup featuring a dropper bottle, test tube, and beaker filled with vibrant blue liquid,

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Laboratory setup featuring a dropper bottle, test ...

Alchemical laboratory, historical illustration from the 16th century, digitally edited, alchemy,

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Alchemical laboratory, historical illustration fro...

Plant view of the company Solvay Fluor GmbH. The Bad Wimpfen plant of the Belgian chemical company

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Plant view of the company Solvay Fluor GmbH. The B...

Sir Humphry Davy, 1st Baronet, 1778 - 1829, a Cornish chemist and inventor

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Sir Humphry Davy, 1st Baronet, 1778 - 1829, a Corn...

Justus Freiherr von Liebig, 1803 – 1873, German chemist and scientist, digitally edited

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Justus Freiherr von Liebig, 1803 – 1873, German ch...

Haltern-Marl, North Rhine-Westphalia, Germany - Lippe, flood protection in the

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Haltern-Marl, North Rhine-Westphalia, Germany - Li...

Haltern-Marl, North Rhine-Westphalia, Germany - Lippe, flood protection in the

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Haltern-Marl, North Rhine-Westphalia, Germany - Li...

Robert Boyle, 1627-1691, an Anglo-Irish natural philosopher, chemist, physicist and inventor

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Robert Boyle, 1627-1691, an Anglo-Irish natural ph...

Justus Freiherr von Liebig, 1803 – 1873, German chemist and scientist, father of the fertilizer

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Justus Freiherr von Liebig, 1803 – 1873, German ch...

Louis Jacques Thénard, 1777 – 1857, a French chemist

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Louis Jacques Thénard, 1777 – 1857, a French chemi...

Justus Freiherr von Liebig, 1803 – 1873, German chemist and scientist, digitally edited

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Justus Freiherr von Liebig, 1803 – 1873, German ch...

Haltern-Marl, North Rhine-Westphalia, Germany - Lippe, flood protection in the

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Haltern-Marl, North Rhine-Westphalia, Germany - Li...

Pharmacist hand in a white glove operating a professional medical device with a digital screen,

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Pharmacist hand in a white glove operating a profe...

Kieselalgen, Gruppe der Algen, Stramenopila

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Kieselalgen, Gruppe der Algen, Stramenopila

Haltern-Marl, North Rhine-Westphalia, Germany - Lippe, flood protection in the

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Haltern-Marl, North Rhine-Westphalia, Germany - Li...

Robert Wilhelm Eberhard Bunsen, 1811 – 1899, German chemist, digitally edited

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Robert Wilhelm Eberhard Bunsen, 1811 – 1899, Germa...

Schneebedeckte Blätter der Hunds-Rose (Rosa canina) in bunten Farben im Winter, Baden-Württemberg,

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Schneebedeckte Blätter der Hunds-Rose (Rosa canina...

Vibrant microscopic image displaying the crystalline structure of Adipic acid, featuring striking

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Vibrant microscopic image displaying the crystalli...

Franz Pfeiffer, local councillor, teacher of chemistry in Gorizia, Historical, digitally restored

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Franz Pfeiffer, local councillor, teacher of chemi...

Elementary school students learning science and performing experiments with test tubes and

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Elementary school students learning science and pe...

Group of students learning chemistry with their teacher during a lesson in the school laboratory,

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Group of students learning chemistry with their te...

Many test tubes during an experiment in a university research laboratory. Blood, blood test,

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Many test tubes during an experiment in a universi...

Three laboratory glassware items filled with a blue liquid sit on a reflective surface against a

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Three laboratory glassware items filled with a blu...

Close-up of Chamaedorea cascades with vibrant green, arching fronds. Ideal for adding a tropical

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Close-up of Chamaedorea cascades with vibrant gree...

Vibrant and fresh Wild privet leaves densely cover the frame, showcasing a texture of glowing green

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Vibrant and fresh Wild privet leaves densely cover...

A detailed close-up image captures the rich green textures and natural patterns of an asplenium

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A detailed close-up image captures the rich green ...

Three amber glass ampoules arranged on a white surface. The clean background and subtle shadows

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Three amber glass ampoules arranged on a white sur...

A stunning monochrome micrograph showcasing the intricate patterns and textures formed by Salicylic

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A stunning monochrome micrograph showcasing the in...

Elegant floral composition in scientific glassware, symbolizing the intersection of nature and

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Elegant floral composition in scientific glassware...

Close up of lush green spruce tree branches bathed in soft, natural sunlight. The detailed texture

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Close up of lush green spruce tree branches bathed...

Intricate image of salicylic acid microcrystals, showcasing their detailed structures under a

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Intricate image of salicylic acid microcrystals, s...

A close up macro shot of aloe vera oil for serum cosmetic, forming a vibrant abstract pattern. The

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A close up macro shot of aloe vera oil for serum c...

Corporate headquarters of Evonik Industries AG directly on the A40 motorway, chemical industry,

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Corporate headquarters of Evonik Industries AG dir...

Bayer cross in the blue hour on the premises of Bayer AG, Leverkusen, Bergisches Land, North

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Bayer cross in the blue hour on the premises of Ba...

Oberhausen, North Rhine-Westphalia, Germany, Air Liquide, hydrogen production at the OQ Chemicals

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Oberhausen, North Rhine-Westphalia, Germany, Air L...

Bayer cross in the blue hour on the premises of Bayer AG, Leverkusen, Bergisches Land, North

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Bayer cross in the blue hour on the premises of Ba...

Many test tubes during an experiment in a university research laboratory. Blood, blood test,

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Many test tubes during an experiment in a universi...

Lyondell Chemical Netherlands BV, chemical plant, joint venture between LyondellBasell and

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Lyondell Chemical Netherlands BV, chemical plant, ...

A detailed image showcasing a vibrant aloe vera liquid for a serum cosmetic, creating a mesmerizing

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A detailed image showcasing a vibrant aloe vera li...

Many test tubes during an experiment in a university research laboratory. Symbolic photo for

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Many test tubes during an experiment in a universi...

Close-up of a green snail, leaf sheep snail (Costasiella kuroshimae), called Shaun the Sheep. Sea

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Close-up of a green snail, leaf sheep snail (Costa...

Intricate detail and radiant colors of Hippuric acid crystals magnified under a microscope. The

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Intricate detail and radiant colors of Hippuric ac...

Magnified image showcasing the intricate details of salicylic acid microcrystals, depicted in a

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Magnified image showcasing the intricate details o...

This image captures the stunning microscopic view of Adipic acid crystals, showcasing a vivid array

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This image captures the stunning microscopic view ...

Microscopic image showcasing vivid Adipic acid, crystals in stunning shades of blue, purple, and

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Microscopic image showcasing vivid Adipic acid, cr...

Microscopic view of Salicylic acid crystals, resembling feathery patterns in a black and white

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Microscopic view of Salicylic acid crystals, resem...

Detailed image of salicylic acid microcrystals, captured using a microscope, showcasing intricate,

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Detailed image of salicylic acid microcrystals, ca...

Striking, spectrum-like colors of hippuric acid crystals under a microscope. These colors range

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Striking, spectrum-like colors of hippuric acid cr...

Close-up of vibrant green lily of the valley leaves, showcasing their lush texture and rich color.

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Close-up of vibrant green lily of the valley leave...

Intricate structure of Hippuric acid crystals magnified under a microscope, presenting a

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Intricate structure of Hippuric acid crystals magn...

This striking image depicts the colorful patterns of Adipic acid crystals under a microscope,

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This striking image depicts the colorful patterns ...

This image showcases the intricate details of adipic acid crystals magnified under a microscope,

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This image showcases the intricate details of adip...

Stunning microscopic image showcasing the intricate patterns and vibrant colors of Hippuric acid

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Stunning microscopic image showcasing the intricat...

A detailed of micrograph showcasing the intricate, feather-like formations of salicylic acid

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A detailed of micrograph showcasing the intricate,...

Stunning black and white microscopic image showcasing intricate patterns of salicylic acid

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Stunning black and white microscopic image showcas...

A stunning close-up image showcasing the intricate details of Salicylic acid microcrystals,

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A stunning close-up image showcasing the intricate...

This image showcases a striking microscopic view of adipic acid crystals, featuring bold colors

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This image showcases a striking microscopic view o...

Captivating image showcasing the intricate textures and patterns of Salicylic acid microcrystals

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Captivating image showcasing the intricate texture...

A detailed black and white photomicrograph showing the intricate patterns of salicylic acid

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A detailed black and white photomicrograph showing...

This striking image captures the vibrant and intricate patterns of microcrystals under a microscope

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This striking image captures the vibrant and intri...

Elisha Mitchell (1793-1857) American naturalist and explorer. Professor of chemistry, mineralogy

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Elisha Mitchell (1793-1857) American naturalist an...

Glass laboratory beakers and flasks filled with water against a serene blue background,

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Glass laboratory beakers and flasks filled with wa...

Justus Freiherr von Liebig, 1803 – 1873, German chemist and scientist, father of the fertilizer

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Justus Freiherr von Liebig, 1803 – 1873, German ch...

Old German pharmacy

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Old German pharmacy

BASF plant site on the banks of the Rhine, chemical company, Canada geese, foggy mood,

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BASF plant site on the banks of the Rhine, chemica...

Many test tubes during an experiment in a university research laboratory. Symbolic photo for

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Many test tubes during an experiment in a universi...

Chemical laboratory, Department of chemistry, École normale supérieure, Paris, France, 19th century

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Chemical laboratory, Department of chemistry, Écol...

Benjamin Silliman, 1779 – 1864, American chemist and science educator

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Benjamin Silliman, 1779 – 1864, American chemist a...

Haltern-Marl, North Rhine-Westphalia, Germany - Lippe, flood protection in the

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Haltern-Marl, North Rhine-Westphalia, Germany - Li...

Etienne François Geoffroy, 1672 – 1731, French physician and chemist

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Etienne François Geoffroy, 1672 – 1731, French phy...

Justus Freiherr von Liebig, 1803 – 1873, German chemist and scientist, digitally edited

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Justus Freiherr von Liebig, 1803 – 1873, German ch...

Philippus Theophrastus Aureolus Bombast von Hohenheim or Paracelsus, 1493, 1541, Swiss alchemist,

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Philippus Theophrastus Aureolus Bombast von Hohenh...

Oberhausen, North Rhine-Westphalia, Germany, Green hydrogen at Air Liquide, hydrogen production at

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Oberhausen, North Rhine-Westphalia, Germany, Green...

Rainforests are driven by the struggle for light. With such profuse growth, every plant is trying

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Rainforests are driven by the struggle for light. ...

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