Travailleur de laboratoire examinant les fruits et légumes et effectuant l'analyse des pesticides et des nitrates - Photo & image de stock

Laboratory worker examining fruits and vegetables and making analysis for pesticides and nitrates

Laboratory worker examining fruits and vegetables and making analysis for pesticides and nitrates

Laboratory worker examining fruits and vegetables and making analysis for pesticides and nitrates

Laboratory worker examining fruits and vegetables and making analysis for pesticides and nitrates

Laboratory worker examining fruits and vegetables and making analysis for pesticides and nitrates

Laboratory worker examining fruits and vegetables and making analysis for pesticides and nitrates

Laboratory worker examining fruits and vegetables and making analysis for pesticides and nitrates

Laboratory worker examining fruits and vegetables and making analysis for pesticides and nitrates

Scientist carries out scientific research looking through microscope in a medical laboratory

Laboratory worker performing urinalysis using microscope and laboratory equipment in a medical laboratory.

Scientist carries out scientific research looking through microscope in a medical laboratory

Specialist looking through microscope performing scientific research in a laboratory.