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Wissenschaftliches Experiment Bilder ❘ Science Photo Library
11794335 - Microtube
11997377 - Triiodide Reaction (2 of 4)
11794490 - Petri dishes and pipette
11794424 - Petri dishes
11794340 - Blood samples
12038441 - High School Chemistry Class
11794399 - Dna testing
11794354 - Testing samples in petri dish
11794353 - Microscope and chemicals
11794339 - Microtube
11794318 - Laboratory flasks
11794314 - Scientist with petri dish
12073739 - Magdeburg Hemispheres
11794506 - Petri dish and cotton bud
11794342 - Multi pipette
12027288 - Vinegar & Baking Soda Experiment,3 or 3
11794488 - Petri dishes and pipette
11794434 - Seedling in a laboratory
11794338 - Petri dishes
11794323 - Petri dish
11794497 - Blood sample
11794458 - Seedlings in laboratory
11794396 - Red liquid in bottle
11794418 - Petri dish
11794334 - Test tube
11794329 - Genetic research
11794316 - Petri dishes and vials
11793909 - Pipette and vial
12001427 - Pouring Liquid Nitrogen
11794432 - Seedling in petri dish
11794427 - Seedling in a laboratory
11794411 - Blood testing
11794395 - Petri dishes
11794487 - Petri dishes
11794442 - Plant in test tube
12027252 - Baking Soda Reacting with Vinegar
11997378 - Triiodide Reaction (3 of 4)
11794514 - Pipette and microtubes
11794317 - Blood testing
11794498 - Genetic testing
11794430 - Test tubes
11794355 - Testing samples in test tube
11794336 - Petri dishes
11794312 - Blood sample
11794517 - Pipette and test tubes
11794429 - Seedling in a laboratory
11794425 - Petri dishes
11794416 - Petri dish
14112950 - Cancer research
11794444 - Pipette and petri dishes
11794417 - Petri dish
11793908 - Open vial
14112933 - Searching for germs
11794414 - Petri dishes
11794412 - Blood testing
12004622 - Luigi Galvani's Experiments
11794440 - Plant in test tube
11794410 - Blood testing
11794409 - Pipette and petri dish
12065851 - Genetic Research
11997376 - Sugar Melting (3 of 3)
11832027 - Solubility testing
11794441 - Plant in test tube
11794421 - Blood testing
11794413 - Blood testing
11794331 - Test tubes
11794319 - Laboratory flasks
12003513 - Sulfuric Acid and Sugar (1 of 5)
11997284 - Glycerin and Potassium Permanganate
11997283 - Glycerin and Potassium Permanganate
11794504 - Pipette and microtubes
11794428 - Seedling in a laboratory
12005658 - Laser beam
12003514 - Sulfuric Acid and Sugar (2 of 5)
11997285 - Hydrochloric Acid and Ammonia
11794330 - Genetic research
11794313 - Petri dishes
11794315 - Scientist with petri dish
14112934 - Chemist working in a lab
11997379 - Zinc Dust Burning
11794408 - Pipette and petri dish
11764833 - Ear,artwork
12001419 - Liquid Nitrogen Boiling
11997276 - Bromine & Aluminum
11832026 - Science lesson
11794394 - Micropipettes
11793907 - Pipette and vial
12001412 - Bromine Vapor & Liquid
11997288 - Lead Iodide Precipitate Forming in Pb(NO3)2
11997060 - Neodymium Magnet
11794352 - Laboratory tests
12027287 - Vinegar & Baking Soda Experiment,2 or 3
12003372 - Rayleigh-Benard Convection Cells
11794491 - Stack of petri dishes
11794486 - Petri dishes
11794356 - Seedling in petri dish
11793906 - Pipette and vial
12003371 - Rayleigh-Benard Convection Cells
12001425 - Pouring Liquid Nitrogen
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