Dropping chemical liquid to test tube, laboratory research and development concept

---

Size: 3000px × 3000px
Photo credit: © Chobsak Dararuang / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: analyzing, beaker, biochemist, biology, biotechnology, blue, bottle, care, chemical, chemist, chemistry, class, clinic, closeup, coronavirus, covid-19, cylinder, discovery, equipment, experiment, flask, focus, fuel, glass, health, industry, instrument, lab, laboratory, lighting, liquid, medical, medicine, microbiology, oil, pharmaceutical, reactants, research, school, science, scientific, selective, technician, technology, test, tube, virus, water, worker