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close-up of test tube with polluted water and traces of plastic and micro plastic taken from the ocean, polymer particles, environmental crisis
Young woman in lab wear conducting scientific experiment using chemicals and laboratory equipment.
copper sulphate in bottle , chemical in the laboratory and industry, Chemical used in the analysis
Color reagents in test tubes and flasks are on the table. Study chemistry. Natural Sciences. Desk. Classroom. Laboratory at the university. Biolaboratory. Science.
Chromatography tube for separation of a mixture into its components. Used in chemical research, crime scene investigation and in chemistry class.
Attractive lab experiments in school chemistry classroom
chemistry laboratory equipment and blue drop in the liquid in the flask
The hand of a black male high school student in chemistry lab holding a flask containing a blue liquid.
Electroplating experiment in chemistry laboratory.
macro of test tubes filled with blue copper sulfate
Mobile laboratory inspection for outdoor environment, Water treatment lab test, science inspection concept, Scientist experimenting with water quality at wastewater treatment system.
Test tube with blue liquid is placed on a table and a white background. scientific research
Close up of researcher male's hand in lab coat and green protective glove using micropipette and transferring yellow solution from Erlenmeyer flask into test tube in advance chemical laboratory. Pharmaceutical and scientific research.
blue solution (methylene blue) in erlenmeyer, experiments in chemistry laboratory.
Modern Medical Research Laboratory With Test Tubes With Biochemicals on the Desk. Scientific Lab Biotechnology Development Center of High-tech Equipment, Technology.
Chemistry flask with red and blue liquid
An unrecognizable chemist making  a solution in a lab. Close up of hands and an Erlenmeyer flask.
Electroplating experiment in chemistry laboratory.
A pair of hands doing an experiment
Still life with graduated flat bottomed lab flask with blue fluid solution, isolated over blue color background. Chemistry. Science, Clinical research. Healthcare and medicine concept. Horizontal shot
Close up of group of beakers with chemical reactions in laboratory. Copy space. Focus is on beaker with pink liquid.
Chemical formula CuSO4. Blue crystal on a laboratory watch glass stock images
Test tube racks with glass test tubes and laboratory flasks with colored liquids on a table in a modern scientific laboratory
Young female chemist in formal wear conducting scientific experiment using chemicals in a laboratory.
Laboratory flasks with solutions for scientific experiments.
Becker cup with polluted water, contaminated with traces of plastic and micro plastic, polymer particles analyzed in the laboratory
Close-up of an Erlenmeyer flask filled with a blue solution and a chemist pipetting the solution.
equipment of distillation in laboratory experiments in chemical blending
Detail of hands working in pharmaceutical factory manufacturing sterile bottles
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