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58 résultats pour : molecular structure

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Caucasian students examining molecular model in science class
TTM22B56_075

Caucasian students examining molecular model in sc...

Caucasian student examining molecular model in science class
TTM22B56_074

Caucasian student examining molecular model in sci...

Caucasian students examining molecular model in science class
TTM22B56_076

Caucasian students examining molecular model in sc...

Caucasian student examining molecular model in science class
TTM22B56_071

Caucasian student examining molecular model in sci...

Caucasian student examining molecular model in science class
TTM22B56_073

Caucasian student examining molecular model in sci...

Caucasian student examining molecular model in science class
TTM22B56_072

Caucasian student examining molecular model in sci...

Caucasian student building molecular model in science class
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Caucasian student building molecular model in scie...

Molecular model against blue background
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Molecular model against blue background

Molecular model against blue background
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Molecular model against blue background

Molecular model against blue background
TTM22C15_468

Molecular model against blue background

Molecular model against black background
TTM22C15_467

Molecular model against black background

Molecular model against black background
TTM22C15_466

Molecular model against black background

Scientist holding molecule model
TTM21A05_053

Scientist holding molecule model

Close-up of scientist looking through microscope
TTM21A05_042

Close-up of scientist looking through microscope

Scientist holding molecule model
TTM21A05_051

Scientist holding molecule model

Molecular models and laboratory glassware with liquids on periodic table
TTM21A05_087

Molecular models and laboratory glassware with liq...

Scientist holding molecule model
TTM21A05_041

Scientist holding molecule model

Scientist holding molecule model
TTM21A05_052

Scientist holding molecule model

Molecular models and laboratory glassware with liquids on periodic table
TTM21A05_088

Molecular models and laboratory glassware with liq...

Scientist holding molecule model
TTM21A05_040

Scientist holding molecule model

Molecular model on periodic table
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Molecular model on periodic table

Molecular model on periodic table
TTM21A05_084

Molecular model on periodic table

Molecular model on periodic table
TTM21A05_085

Molecular model on periodic table

Molecular models and laboratory glassware with liquids on periodic table
TTM21A05_086

Molecular models and laboratory glassware with liq...

DNA helix on pastel background
TTM20A11_106

DNA helix on pastel background

DNA helix and microscope in background
TTM20A11_091

DNA helix and microscope in background

Multi-colored sequence chart on black background
TTM20A11_104

Multi-colored sequence chart on black background

DNA helixes on gold background
TTM20A11_112

DNA helixes on gold background

Close-up of microscope lens with chemical symbols
TTM20A11_092

Close-up of microscope lens with chemical symbols

DNA helix and multi-colored sequence chart
TTM20A11_103

DNA helix and multi-colored sequence chart

DNA helix on blue abstract background
TTM20A11_094

DNA helix on blue abstract background

DNA helix on black background
TTM20A11_108

DNA helix on black background

DNA helix and silhouette of microscope
TTM20A11_095

DNA helix and silhouette of microscope

DNA helix and multi-colored sequence chart
TTM20A11_099

DNA helix and multi-colored sequence chart

DNA helix on gold background
TTM20A11_109

DNA helix on gold background

DNA helix on pastel abstract background
TTM20A11_096

DNA helix on pastel abstract background

DNA helix and multi-colored sequence chart
TTM20A11_098

DNA helix and multi-colored sequence chart

DNA helix on pink pastel background
TTM20A11_097

DNA helix on pink pastel background

Molecular structure and periodic table on desk.
TTM16A04_463

Molecular structure and periodic table on desk.

Periodic table and microscope on desk.
TTM16A04_464

Periodic table and microscope on desk.

Periodic table on desk.
TTM16A04_465

Periodic table on desk.

Teacher talking with girl (10-11).
TTM16A04_449

Teacher talking with girl (10-11).

Father and son (8-9) looking at molecule model stack.
Photo : Jamie Grill
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Father and son (8-9) looking at molecule model sta...

Young woman holding molecules model
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Young woman holding molecules model

Digitally generated image of 3D molecular model of polio virus. 
Photo : Calysta Images
TTM12A34_354

Digitally generated image of 3D molecular model of...

Close-up of man's hands holding molecule model, blackboard in background.
TTM11A14_481

Close-up of man's hands holding molecule model, bl...

Schoolgirl (12-13) looking at molecular model.
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Schoolgirl (12-13) looking at molecular model.

Molecule model.
TTM09A09_098

Molecule model.

Molecule model on Periodic table.
TTM09A09_099

Molecule model on Periodic table.

Molecule model on stack of books.
TTM09A09_097

Molecule model on stack of books.

Hands holding molecular model.
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Hands holding molecular model.

Still life of molecular structure and beakers.
TTM08A01_790

Still life of molecular structure and beakers.

Scientist with microscope holding molecular model.
TTM08A03_854

Scientist with microscope holding molecular model.

Hands holding DNA in beaker.
TTM08A03_044

Hands holding DNA in beaker.

Scientist examining molecular structure.
TTM08A03_855

Scientist examining molecular structure.

Still life of molecular structure.
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Still life of molecular structure.

Still life of molecular structure.
TTM08A01_800

Still life of molecular structure.

Model of DNA structure.
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Model of DNA structure.