23 Bilder zum Thema "air sampling" bei ClipDealer

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Wine tasting glasses
Wine tasting glass
Wine tasting glasses
Wine tasting glasses
Ecologist with raised finger down
Used in data centers, backup battery rooms, electrical rooms (under 400 volts), sub-floors or tape storage libraries.
Used in data centers, backup battery rooms, electrical rooms (under 400 volts), sub-floors or tape storage libraries.
Biologist takes water for examination
Ecologist with test-tube in mask
Ecologist raised finger in nature
Legionella concentration is greatly exceeded in drinking water
Human takes sample of water
Laboratory assistant with test tube
Legionella concentration is greatly exceeded in drinking water
Lab assistant with test tube
Biologist with test tube in mask
Legionella concentration is greatly exceeded in drinking water
Sampling the ventilation dust from the filter with tweezers
Married couple in vineyard sampling wine
Chemist takes water for examination
Choose your way - problem of choice series
Ecologist looks at water flask
Chemist looks at water flask

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