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Squalane is a hydrocarbon derived by hydrogenation of squalene. 3d illustration
Covid-19 vaccination record card with fictitious text
Organic Carnauba Wax in Chemical Watch Glass with molecular structure place next to beaker and \nPlatycerium stemaria fern. Chemical ingredient used in cosmetic industry.
3D Illustration of Vitamin C Molecule
Microscopic photo of a thin section of calcareous tufa of Holocene age.
Photomicrograph of flatworm,
3D cartoon and Gaussian surface models, PDB 1j7n, chain id color scheme, white background
Asbestos family mineral band in geological rock sample
Isolated Nickel (Ni) sulphide (pentlandite) ore, white background, with text. Mined in Australia, South Africa, Canada, Russia. Compete with Ni laterite producers, such as Indonesia and Philippines
Overhead aerial drone view of oyster farm racks at low tide, flying at a low altitude to be able to see the detail of the oyster racks and seaweed. Located in a tidal estuary in Sutherland, Scotland. the low tides enable workers to access the racks for turning the oysters as they grow. Oysters have been farmed for many hundreds of years using this method. Seaweed has grown around the metal lines of racks.
Highlight on chemical element Arsenic in periodic table of elements. 3D rendering
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
Nonylphenols are a family of closely related organic compounds called alkylphenols. They are used in manufacturing antioxidants, lubricating oil additives, laundry and dish detergents. 3d illustration
Liver Fluke Section under light microscope with white background
B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
29 October Republic Day of Türkiye text on a red shiny sphere with a partial Turkish flag on white background. Easy to crop for all your print sizes and social media needs.
Algaes under microscopic view
Surface photography of nature pattern Crystal shot for background.
Calcium carbonate chip in chemical watch glass with molecular structure on white laboratory table. Top view
A molecular model of Bisphenol A or BPA.  It is a common building block in the production of many epoxy resins and plastics including polycarbonate plastic. As such it is present in a huge range of food packaging and household products. There are now concerns about its health effects, particularly its effect on children, infants and fetuses.   Isolated on white.
Folic acid, folate molecule. It is known as vitamin B9. Molecular model. 3D rendering. Illustration
Photomicrograph of filamentous blue-green algae, Oscillatoria species. Each band along the stand is one cell. This filament is very short probably having recently parted from a longer one. Filaments are typically many times longer. This algae is mobile, it moves and twists through the water. San Francisco Bay, California, USA. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination. Note - motion blur of live specimen, very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
Coloured transmission electron micrograph (TEM) of a small arteriole showing, from lumen: endothelium (magenta), discontinuous internal elastic lamina (blue), cross-sectioned smooth muscle fibers (cytoplasm, red, nucleus, light yellow) and connective tissue of adventitia (green).
Two beer cans on an oil drum with criminologist's number next to them at the crime scene, we see it illuminated by camera flash
Prednisone is a glucocorticoid medication mostly used to suppress the immune system and decrease inflammation in conditions such as asthma, COPD, and rheumatologic diseases.
Overhead aerial drone view of oyster farm racks at low tide. Located in a tidal estuary in Sutherland, Scotland. the low tides enable workers to access the racks for turning the oysters as they grow. Oysters have been farmed for many hundreds of years using this method. Seaweed has grown around the straight lines of racks.
background colored macro bubbles of water
Green quartz crystal isolated on the white background.
Adipose tissue under the microscope view show contains large lipid droplet.
sunstone mineral stone sample macro photography
Free Images: "bestof:Oxidation of furfural to furanone corrected.png en reactant structure corrected to furfural own Keithttaylor 2011-08-26 Cc-zero Check categories 2011 August 28"
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