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Researcher Measuring pH Value and Total Acidity in Red Wine.
Hand of scientist shows yellow sample solution and NMR spectrum of sample was analyzed by NMR spectroscopy method in chloroform. NMR solvent glass bottles, chloroform, pyridine, DMSO, D2O, methanol.
Cut out shot of unrecognizable female scientist analying samples under the microscope and writing her findings on the clipboard.
Biological chemistry laboratory bench in use
Process of vaporization of liquid chemical substance in order to get new solid one on workplace of modern scientist during experiment
Scientist is working in laboratory.
Close up on male technician's hands holding a test tubes while all the rest of chemical equipment is around him during a biochemical experiment.
Methanol, also known as methyl alcohol among others, is a chemical with the formula CH3OH (often abbreviated MeOH).
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.
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.
Column chromatography chemistry in the lab for education.
A small futuristic meeting room in the metaverse, where people can meet online in virtual reality. Focus on the room itself, without people.
Sample vial on paper with chemical formula
Back view of two researchers engaged in a discussion about the separation of substances using column chromatography in a modern laboratory setting. Clad in lab coats and wearing protective gloves, they analyze liquid samples carefully, surrounded by specialized equipment like beakers, test tubes, and chromatography columns.
Chemical equipment for laboratory in exhibition
Laboratory testing equipment
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.
Male chemist look at microscope hold test tube with yellow liquid biological research closeup. Conducts study urine materials content harmful substances microorganisms human heretical cloning concept
Carbamide in chemical watch Glass place next to crystal clear liquid in beaker and flat bottom flask, with the complex laitmotif of a chemical compound structure.
Vaccine, lab, covid 19, Pandemic, drug production, medicine
Acetic anhydride in glass, chemical in the laboratory and industry, dangerous Chemical or raw materials for production
Test solution in the test tubes on shelf.
Formaldehyde Formula. CH2O. Test tubes on a blue background. Glass flasks top view. Test tubes in a chemical laboratory. Formaldehyde in the textile industry. Manufacturing fabrics with CH2O.
Centrifuge is being filled by scientist in white lab coat.
Close up shot of a gloved hand touching a centrifuge tube holding solutions with a pH meter probe in it.
measuring flasks of the same size with the solution stand in a row on the table in the process of work in the laboratory
Formaldehyde is a naturally occurring organic compound with the formula H2CO or CH2O. Chemical structure model: Ball and Stick. 3D illustration.
Lab equipment detail
Flask with a chemical reagent on a sheet of paper with chemical formulae, in chemical laboratory
Molecular structure of Ethanol C2H6O
Free Images: "bestof:Quantitative analysis of alcohols 1.png en Quantitative analysis of alcohols based on acylation with anhydrides 2013-03-22 02 14 08 own Mfomich cc-zero Uploaded"
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