1237 résultats pour : chemistry

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Little girl scientist sitting at desk in elementary science class. Research and education in school

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Little girl scientist sitting at desk in elementar...

Chemistry teacher pointing at periodic table on wall chart

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Chemistry teacher pointing at periodic table on wa...

Background image with DNA molecule research concept. 3D rendering

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Background image with DNA molecule research concep...

Sulfur crystals under the microscope with a magnification of 100 times and in polarized light

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Sulfur crystals under the microscope with a magnif...

Gadolinium is a rare earth element. The crystals are precipitated from a solution on a microscope

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Gadolinium is a rare earth element. The crystals a...

Dracaena fragans, tronco de Brasil, Majorca, Balearic Islands, Spain, Europe

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Dracaena fragans, tronco de Brasil, Majorca, Balea...

Blood test tubes on the glass table in clinic. Close up

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Blood test tubes on the glass table in clinic. Clo...

Cultivation of lettuce and cabbage in a greenhouse in the netherlands

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Cultivation of lettuce and cabbage in a greenhouse...

Hosta leaves as a figure green pattern with raindrops

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Hosta leaves as a figure green pattern with raindr...

Lettuce ready to harvest in a commercial greenhouse in the netherlands

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Lettuce ready to harvest in a commercial greenhous...

Sky view through the trees of a forest in autumn. Looking up at the trees. Low angle view on the

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Sky view through the trees of a forest in autumn. ...

Portait of Joseph Franz Freiherr von Jacquin or Baron Joseph von Jacquin, 1766- 1839, an Austrian

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Portait of Joseph Franz Freiherr von Jacquin or Ba...

Fun, laboratory, symbolic image, chemistry lessons

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Fun, laboratory, symbolic image, chemistry lessons

Joseph Black, 1728-1799, a Scottish physician and chemist

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Joseph Black, 1728-1799, a Scottish physician and ...

Burning natural gas in Russia, gas is flared, Ukraine, Russia, Iran, war, stamp, wooden stamp,

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Burning natural gas in Russia, gas is flared, Ukra...

Chemical experiment at school with dye - acid and base reaction

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Chemical experiment at school with dye - acid and ...

Furnace for the production of hydrochloric acid as a by-product of soda production, around 1850,

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Furnace for the production of hydrochloric acid as...

AirLiquide operates several plants at the OQ Chemicals chemical park in the city of Oberhausen: air

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AirLiquide operates several plants at the OQ Chemi...

Holmium is a rare earth element and used for different applications in electronics, laser and glass

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Holmium is a rare earth element and used for diffe...

The modern façade of a chemical building and laboratory with highly light-reflecting metal blinds

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The modern façade of a chemical building and labor...

Workers in a soap factory with large vats, 1850, France, digitally enhanced reproduction of a 19th

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Workers in a soap factory with large vats, 1850, F...

Joseph Black, 1728-1799, a Scottish physician and chemist

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Joseph Black, 1728-1799, a Scottish physician and ...

Young students and teacher performing scientific experiments in a school chemistry laboratory

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Young students and teacher performing scientific e...

Cargo ship, coal, on the Rhine near Emmerich, Kao Chemicals scenery, specialising in surfactants,

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Cargo ship, coal, on the Rhine near Emmerich, Kao ...

Summer: the detail of a pumpkin leaf

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Summer: the detail of a pumpkin leaf

Group of diverse university students and their teacher posing together in a chemistry laboratory,

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Group of diverse university students and their tea...

High school students learning chemistry with their teacher, using test tubes, flasks and microscope

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High school students learning chemistry with their...

Macro of tropical palm leaf

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Macro of tropical palm leaf

Flood on the Rhine, Germany. Chempark Dormagen in the background

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Flood on the Rhine, Germany. Chempark Dormagen in ...

Hosta leaves as a figure green pattern with raindrops

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Hosta leaves as a figure green pattern with raindr...

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Dupont logo is displayed on smartphone. DuPont is ...

Oberhausen, North Rhine-Westphalia, Germany, industrial plant in the chemical park, OQ Chemicals

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

Oberhausen, North Rhine-Westphalia, Germany, industrial plant in the chemical park, OQ Chemicals

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

Gelsenkirchen Bismarck marshalling yard, goods trains are assembled and shunted here, tank wagons

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Gelsenkirchen Bismarck marshalling yard, goods tra...

New building, construction site, of a bio-refinery of the Finnish oil company Neste, here, among

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New building, construction site, of a bio-refinery...

Gastro system and healthy digestion concept. Young smiling woman cartoon character standing showing

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Gastro system and healthy digestion concept. Young...

Backdrop of Chempark Leverkusen, Bayer Leverkusen, chemical park, chemical plant, river Rhine,

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Backdrop of Chempark Leverkusen, Bayer Leverkusen,...

Large greenhouses for cucumbers and strawberries, over 10 hectares, the plants are artificially

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Large greenhouses for cucumbers and strawberries, ...

Female teacher assisting students during a chemistry experiment in a school laboratory, promoting

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Female teacher assisting students during a chemist...

Duisport, Ruhrort harbour, oil island, TanQuid tank farm, for mineral oil products, chemical

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Duisport, Ruhrort harbour, oil island, TanQuid tan...

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

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Lyondell Chemical Netherlands BV, chemical plant, ...

The chemical laboratory of the University of Berlin, Germany, in 1880, Historical, digital

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The chemical laboratory of the University of Berli...

Female teacher assisting student using laboratory equipment during a chemistry experiment in a

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Female teacher assisting student using laboratory ...

Gelsenkirchen Bismarck marshalling yard, goods trains are assembled and shunted here, tank wagons

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Gelsenkirchen Bismarck marshalling yard, goods tra...

Friedrich Wohler (1800-1882), German organic chemist. Isolated aluminium (1827), synthesised urea

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Friedrich Wohler (1800-1882), German organic chemi...

Oberhausen, North Rhine-Westphalia, Germany, industrial plant in the chemical park, OQ Chemicals

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

Oberhausen, North Rhine-Westphalia, Germany, industrial plant in the chemical park, OQ Chemicals

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

Oberhausen, North Rhine-Westphalia, Germany, industrial plant in the chemical park, OQ Chemicals

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

Oberhausen, North Rhine-Westphalia, Germany, industrial plant in the chemical park, OQ Chemicals

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

Oberhausen, North Rhine-Westphalia, Germany, industrial plant in the chemical park, OQ Chemicals

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

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, Lip...

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Leverkusen, North Rhine-Westphalia, Germany - Baye...

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Leverkusen, North Rhine-Westphalia, Germany - Baye...

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

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

BASF plant site on the banks of the Rhine, chemical company, cargo ship, foggy mood, Ludwigshafen,

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

Drop of Water falling into Water against Grey background

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Drop of Water falling into Water against Grey back...

Researchers with clipboard biotechnology laboratory

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Researchers with clipboard biotechnology laborator...

Arrangement no tobacco day elements. Resolution and high quality beautiful photo

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Arrangement no tobacco day elements. Resolution an...

Large greenhouses for cucumbers and strawberries, over 10 hectares, the plants are artificially

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Large greenhouses for cucumbers and strawberries, ...

Testosterone Hormone Structural chemical formula white on black background

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Testosterone Hormone Structural chemical formula w...

Large greenhouses for cucumbers and strawberries, over 10 hectares, the plants are artificially

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Large greenhouses for cucumbers and strawberries, ...

Little girl female teacher doing science experiments with test tubes

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Little girl female teacher doing science experimen...

Smiling students sitting at desk in science classroom, learning and interacting during lesson,

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Smiling students sitting at desk in science classr...

Girl scientist with safety glasses microscope

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Girl scientist with safety glasses microscope

Girl doing chemistry experiments with safety glasses

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Girl doing chemistry experiments with safety glass...

Female doctor holding Blood test tubes in hands. Close up

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Female doctor holding Blood test tubes in hands. C...

Medium shot kid learning with microscope

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Medium shot kid learning with microscope

Boy laboratory with microscope

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Boy laboratory with microscope

Typesetting machine from Mackie, historical, digital reproduction of an original from the 19th

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Typesetting machine from Mackie, historical, digit...

Front view flask science concept

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Front view flask science concept

Woman working with chemical substances

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Woman working with chemical substances

Girl looking into microscope

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Girl looking into microscope

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Stuttgart, Germany, 07-22-2023: Smartphone with lo...

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, Lip...

Bayer AG site in the evening, agrochemical and pharmaceutical company, Leverkusen, Bergisches Land,

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Bayer AG site in the evening, agrochemical and pha...

Oberhausen, North Rhine-Westphalia, Germany, industrial plant in the chemical park, OQ Chemicals

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

Cargo ship on the Rhine near Emmerich, Kao Chemicals backdrop, specialising in surfactants, KLK,

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Cargo ship on the Rhine near Emmerich, Kao Chemica...

Researcher female lab. Resolution and high quality beautiful photo

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Researcher female lab. Resolution and high quality...

Scientist mixing chemicals with copy space

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Scientist mixing chemicals with copy space

Close up scientist taking notes

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Close up scientist taking notes

researcher female lab. Resolution and high quality beautiful photo

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researcher female lab. Resolution and high quality...

Formulas written by white chalk school board

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Formulas written by white chalk school board

Close up hand holding lab pipette

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Close up hand holding lab pipette

New building, construction site, of a bio-refinery of the Finnish oil company Neste, here, among

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New building, construction site, of a bio-refinery...

Female researcher laboratory with test tubes safety glasses male colleague

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Female researcher laboratory with test tubes safet...

Portrait young woman scientist her laptop

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Portrait young woman scientist her laptop

Female doctor vaccinating her colleague

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Female doctor vaccinating her colleague

Boiling Water

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Boiling Water

Close up scientist looking glass slide

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Close up scientist looking glass slide

Side view female researcher with test tube safety glasses

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Side view female researcher with test tube safety ...

Close up scientist working with tube

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Close up scientist working with tube

Shocked girl scientist laboratory with test tubes failed experiment

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Shocked girl scientist laboratory with test tubes ...

Hands of Woman and Water against Black Background

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Hands of Woman and Water against Black Background

Professional researcher lab. Resolution and high quality beautiful photo

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Professional researcher lab. Resolution and high q...

Side view doctor holding blood sample

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Side view doctor holding blood sample

Female scientist with hijab working lab with microscope

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Female scientist with hijab working lab with micro...

Cute girl science lab

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Cute girl science lab

Main, Sanofi-Aventis, Industrial Park Frankfurt-Höchst, Hesse, Germany, Europe

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Main, Sanofi-Aventis, Industrial Park Frankfurt-Hö...

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