39 résultats pour : lab research
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UMG23A01_299
Binocular microscope by Wenge.
UMG23A01_298
Binocular microscope by Nashet.
UMG23A01_308
Microscope.
UMG23A01_309
Microscope by Abbe.
UMG23A01_315
Rays in the binocular microscope.
UMG23A01_305
Inverse microscope.
UMG23A01_314
Projection microscope.
UMG23A01_306
Lens of the microscope.
UMG23A01_300
An illustration of the encyclopedia publishers Edu...
UMG23A01_311
Microscope with three lenses.
UMG23A01_296
Aperture of the microscope.
UMG23A01_310
Microscope for the aquarium.
UMG23A01_302
Device for the polarization of light in the micros...
UMG23A01_313
Polarizing microscope.
UMG23A01_303
Dissecting microscope Zeiss.
UMG23A01_312
Microscope.
UMG22A57_214
June 11, 1998 - Researchers look at data
UMG22A03_217
Woman in research laboratory unknown date.
UMG22A03_216
Woman in research laboratory unknown date.
UMG22A03_365
Separating antibodies from other proteins
UMG20B05_217
Moscow region, russia, march 30, 2010, parts of su...
UMG20B05_218
Moscow region, russia, march 30, 2010, at the high...
UMG20B06_159
Candidate of chemical sciences, sergei shishkin in...
UMG20A32_487
In the laboratory with j. wickersheimer
UMG20A23_310
Research Chimp At Yale Labs
UMG20A16_240
Just Hanging Lab Rat
UMG20A16_239
Weight Watcher Lab Rat
UMG20A12_404
Scientists With Microscopes
UMG20A21_359
A Photograph Of Sound Waves
UMG20A12_398
Cultivating Germs
UMG20A20_120
Mad Scientist In His Lab
UMG20A21_358
A Woman Scientist
UMG20A12_399
TB Doctor And Researcher
UMG20A12_400
Scientist With Microscope
UMG20A12_401
Scientist With Microscope
UMG20A12_394
Searching For Germs
UMG20A12_395
Chemist Working In A Lab
UMG20A21_251
Bell Lab Scientists At Work
UMG20A13_212