Een close-up van erwten kiemen in de buurt van glazen bekers met giftige stoffen in hen geïsoleerd op een witte achtergrond - Stockfoto’s en -afbeeldingen

A closeup of a scientist preparing toxic substances for pea sprouts in a laboratory

Herbal medicine natural organic and scientific glassware research

A closeup of a scientist adding toxic substances to pea sprouts in a laborato

Different species need different treatment. different plant species in test tubes in a lab

Rack with plants in test tubes isolated on white. Organic chemistry

Plants in test tubes on white background

A closeup of a scientist adding toxic substances to pea sprouts in a laboratory

A high angle closeup shot of Petri dishes with different substances for coronavirus testing

A vertical high angle closeup shot of Petri dishes with different substances for coronavirus testing

A closeup of a scientist adding toxic substances to pea sprouts in a laboratory

A closeup shot of a dropper on a strawberry with two plastic vials of red liquid on a white surface at a lab

A closeup shot of a substance in a petri dish being examined with a microscope as part of coronavirus research

A vertical shot of a strawberry in a glass dish and two plastic vials with red liquid at a lab

A vertical shot of a strawberry in a glass dish with plastic vials of yellow liquid at a lab

A closeup of toxic substances in flasks with cherry tomatoes and broccoli on the table in a laboratory

A vertical closeup shot of a laboratory worker examining a green substance on a petri dish while conducting coronavirus research