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Fourier Transform Infrared Spectroscopy FTIR Instrument with the IR spectrum of sample was analysed as shown on the monitor. FTIR  was used to identify the chemical identity of drug or sample analysed
While working in the laboratory on campus, the male chemistry student reads his lap report while conducting an experiment.
Scientist in a laboratory testing using an analytical testing device measuring viscosity.
Laboratory instrument in a pharmaceutical lab. Chemist with gloved hand operating the equipment
A woman is doing chemical testing in the laboratory
Instrument technician is take standard gas for the job calibrate or function check of personal gas tester or gas detector.
Scientist putting liquid sample container into specimen holder of laboratory spectroscopy for analyzing sample characteristics, scientist setting up experiment for research and education in university
Scientist doing a test in a laboratory muffle in which a sample is calcined in a ceramic crucible. Selective focus
Hand of scientist using a stainless spatula to scoop sample solid from vial to the Fourier Transform Infrared Spectroscopy FTIR pedestal instrument for substance analysis and chemical characterization.
The young adult male laboratory technician, wearing safety glasses, carefully places a beaker of liquid on a hot plate as part of his experiment.
X-Ray Diffraction method (XRD)
Male science laboratory worker completing pre-implantation genetic giagnosis, determining whether embryo has genetic abnormalities
Young scientist examining content of a flask in a laboratory.
Production line pharmaceutical industry. Manufacturing of drugs and medications, pharmaceuticals. Technician, scientist works in a scientific laboratory
A female technician is conducting metal material testing using instruments in an industrial laboratory
Scientist work in the lab. Conducts experiments on vaccines.
Scientist standing on chair after an explotion
analyst is loading a sample into a testing machine in a laboratory
During chemistry lectures, students listen to lectures and do practical experiments in the chemistry laboratory. Portraits of professor and students, multi racial composition.
Scientist loading a test tube containing a patient sample on the  flow cytometer for analysis. Flow cytometer
This image shows a person operating an optical machine with visible mechanical parts and an electronic screen interface, likely in a laboratory or workshop setting.
Senior male researcher carrying out scientific research in a lab (shallow DOF; color toned image)
A man is manipulating electronic instruments in the laboratory
Medical laboratory. Testing new medicines. Research in the field of biotechnology. Biological weapons.
Mature Caucasian scientist working in lab
Male scientist in uniform working in medical research laboratory. High quality photo
Analyze and research 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
Routine Check: Technician Fixing Equipment
The male laboratory technician adjusts the microscope appropriately so he can see the slide.
Free Images: "bestof:SpectroscopyResearch 023.jpg NBS chemist Francis A Smith operating an infrared spectrometer for analysis of mixtures of gases National Institute of Standards"
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