Laboratoriumassistent in een beschermend pak en masker voert een uitdrukkelijke analyse uit op de plaats van besmetting van het reservoir - Stockfoto’s en -afbeeldingen

A specialist in a protective suit and respirator analyzes the water in the river near the existing plant, using a flask and a pipette

A man in a protective suit does an express test-tube test on the river bank

Scientist in a protective suit and gloves, collects water from the river into test tubes, for testing, there is a place for inscription

A scientist in a protective suit and mask, takes a sample of liquid from the reservoir into test tubes

A man in special protective clothing and a mask draws water from a river into a flask after discharges into the river, checking the river for environmental friendliness

Scientist in a protective suit and mask, collects materials from the pond in a Petri dish

Scientist in a protective suit and mask, collects biomaterials from the water, for analysis, in a Petri dish

Scientist in a protective suit and gloves, pour blue liquid from a test tube into a flask, against the background of the river

A man in a protective suit and mask looks away holding a flask with express test

Specialist conducts soil and air research with the help of a mobile laboratory

A man in a protective suit holds a Petri dish with a sample for plants and looks at the reaction in it after adding the reagent

Specialist in a protective suit stands in the river and holds in his hands a briefcase with a portable laboratory and a tablet for recording results, close-up

A man in a protective suit and mask holds in his hands a flask with green liquid on the background of sewage pipes coming out from the factory

A man in a protective suit and respirator analyzes the water from the river in a portable laboratory using special reagents

A man in special protective clothing against chemical contamination measures the level of pollution with the help of instruments

A specialist in a protective suit, is measuring the device, holding it in his hands, against the background of cleaning pipes