Vista parcial del inspector de agua en el respirador y gafas tomando la muestra de agua - Foto e imágenes de stock

High angle view of water inspector in protective costume taking water sample at river

Scientist in chemical protective suit with conical flask taking sample from river for analysis

Scientist in chemical protective suit with conical flask taking sample from river for analysis, closeup

Partial view of water inspector in latex gloves with test tube taking water sample

Water inspector in protective costume and respirator taking water sample at river

Scientist in chemical protective suit with florence flask taking sample from river for analysis

Water inspector in protective costume and respirator taking water samples at river

Partial view of water inspector in latex gloves taking water sample at river

Cropped view of water inspector in latex gloves taking water samples at river

Partial view of ecologist in latex gloves holding handful of soil

Cropped view of water inspector in protective costume and boots standing in river

Bioengineer in hazmat suit, goggles and medical mask looking at colleague on blurred foreground

Partial view of ecologist in protective costume touching tree leaves in forest

Cropped view of water inspector in latex gloves opening kit with test tubes on sandy coast

Doctor in hazmat suit and latex gloves placing oxygen mask on blurred patient in hospital