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Separating by filtration the component substances from liquid mixture in Lab.
Chemist wearing protective glove holding little sample container containing white liquid chemical and using laboratory shaker for sample dispersion, chemist working in laboratory for chemical research
Benzene in container, chemical analysis in laboratory, chemical raw materials in industry
pharmaceutical and medical subjects
Photo taken in Wiesent, Germany
A chemist tests for water quality. Focus on beaker.
Hand of the scientist shows yellow sample solution was prepared in the NMR glass tubes for analysis by the NMR spectroscopy method. NMR solvent glass bottles, chloroform, pyridine, DMSO, D2O, and methanol.
Hand of unrecognizable scientist is experimenting with chemicals in front of white background. Hand is holding laboratory flask with liquid in it.
Young woman in lab wear conducting scientific experiment using chemicals and laboratory equipment.
Ointment prescription in the pharmacy laboratory
alkaline sodium silicate powder, used industrial chemical used in cements, passive fire protection, refractories, textile and wood production.
Attractive lab experiments in school chemistry classroom
Pharmacist or scientist preparing medicine using precision weighing
Technician's hand with green protective glove holding test tube with clear liquid and using universal indicator paper to measure pH of the solution by dipping the pH paper into a solution and observing the change in color of the paper in chemical laboratory.
THE MIXTURE OF SODIUM CHLORITE NaClO2, WITH CHLORIDIC ACID HCI, GIVES THE RESULT OF CHLORINE DIOXIDE ClO2
Close-up shot of a scientist weighing chemicals on an advanced laboratory scale
Column chromatography chemistry in the lab for education.
A woman is doing a lab test
Microcrystalline wax in glass container place next to beaker and erlenmeyer flask. Side view. The structure of a chemical compound is shown on the side.
Close up of laboratory glassware.
Retort stand and laboratory flask with liquid on white background, closeup
Oenologists checks the finished wine acidity at the laboratory
Magnesium fertilizer, Experimenting with chemical fertilizers for agriculture, scientific experiment
Teenage girl is sick
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.
Electroplating experiment in chemistry laboratory.
Glycerin in glass beaker and brown amber bottle inside laboratory with copy space.
Hand of a ceramic artist weighing ceramic glaze oxide on a precision laboratory scale in a ceramics studio. Preparing ceramic oxides, precise measurement, art and craft concept.
Mortar pharmacy for ointment and gel
Beaker with chemical solution on laboratory scales
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