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closeup of sample of natural mineral from geological collection - Galena and Sphalerite crystals on quartz rock isolated on white background
3d Rendering Molecular Structure,Ozone,Hydrogen and oxygen
lepidolite from Zimbabwe isolated on white background
Galena rock specimen. The raw mineral lead sulphide with a distinct weight and shiny metalic colour in a white matrix of fluorite. The most important ore of lead and a source of silver.
Green Tsavorite garnet, rough samples on host rock from Tanzania. Total specimen weight 142 grams. Black background.
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.
Anthracene molecule. It is polycyclic aromatic hydrocarbon PAH. Molecular model. 3D rendering. Illustration
Various white blister packs of pills - white background
lump of silver or platinum or rare earth minerals on black background
Molecular structure of Hexane C6H14
Cassiterite tin oxide mineral isolated on white background
Mineral Fusinus sp. Pliozän
3D rendering of Single cell shrinkage to filling
Pegmatite rock close up with many crystals.
Garnierite or Garnierite, is a mineral composed of hydrated nickel silicates. It is an important source of nickel
Decorated walls  of the canyon in the Colorado plateau.
Natural Magnesite Mineral crystals - Magnesium Cluster
Structural model of Benzene molecule
lump of silver or platinum or rare earth minerals on black background
Bingo balls isolated on white background.
specimen of natural raw velvet malachite mineral cutout on white background
A ball and stick model of a molecule of gamma-Cyclodextrin. Composed of eight glucose sugar molecules bound into a ring structure, cyclodextrins are easily made from simple starch. The large ring can bind smaller molecules within it, making Cylodextrins useful in drug-delivery applications and also to clean up toxins (such as heavy metals) in the environment. Currently, gamma-Cyclodextrin is being considered as a structure which can bind to and hold carbon dioxide gas for carbon capture and storage as a way to manage the effect of excess carbon dioxide on the climate.
Various vitamins and dietary supplements in small medical plates on a white background. The concept of medicine, medicines.
Galena a mineral specimen of natural lead ore collected in the UK
Macro cubical pyrite on white matrix isolated on gray background
Magnified close up of an igneous rock with metallic minerals in the cracks.
Kyanite cut out on a white background
Molecular structure of Octane C8H18
photorealistic 3d picture of molecule model on white background
A kidney stone on a white background. Photographed alongside a US dime coin for a size reference.
Free Images: "bestof:Chromium(III)-chloride-sheet-from-monoclinic-xtal-3D-balls.png Ball-and-stick model of part of a CrCl<sub>3</sub> sheet that could extend to infinity in two"
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