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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.
Medical oxygen shortage because Coronavirus pandermic
Gas cylinders for fire suppression. Safety equipment for fire control
3d Rendering Molecular Structure,Ozone,Hydrogen and oxygen
Squalane is a hydrocarbon derived by hydrogenation of squalene. 3d illustration
Rendered Remdesivir molecule in 3D, an experimental drug from Gilead, used to cure the first case of 2019-nCoV in the United States (for a patient at Seattle, Washington). The model showed accurate atom connection and stereochemistry, which was professionally checked. Color symbols - light blue=carbon, red=oxygen, blue=nitrogen, white=hydrogen, green=phosphorus
Folic acid, folate molecule. It is known as vitamin B9. Molecular model. 3D rendering. Illustration
Close up view of industrial equipment and its control panel in a research facility
Oxygen for control the volume and pressure  for give oxygen to the patient, Medical equipment for hypoxia by breathing oxygen into the body.
Energy industry, gasoline storage
Oxygen Control Valve
Indoor luminous lamp holder
Neohalicholactone is unusual fatty acid metabolites having a cyclopropane ring and a nine-membered lactone. 3d illustration
Structural model of paracetamol molecule
B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
Helium tank with balloons. Inflating balloons with helium at home.
Oxygen cylinder and regulator gauge in factory, equipment
Chemical plant raw material storage tank
Ammonium nitrate in bottle, chemical in the laboratory and industry, Chemicals used in the analysis
Poundland in Sevenoaks, England. This is a UK chain store selling various items at £1. It was founded in 1990. Other stores can be seen alongside.
Tafamidis is a medication used to delay loss of peripheral nerve function in adults with familial amyloid polyneuropathy. 3d illustration
Inside protein molecule
3D cartoon and Gaussian surface models, PDB 1uea, white background
Car mechanic
Cannabidiolic acid or CBDA cannabinoid molecule. 3D rendering. Atoms are represented as spheres with conventional color coding.
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
Oxaloacetic acid, oxalacetic acid, OAA, oxaloacetate molecule. It is oxodicarboxylic acid,  metabolic intermediate. Molecular model. 3D rendering. 3D illustration
A molecular model of the flavonoid Quercetin.  An antioxidant and anti-inflamatory, it is used as a nutritional suplement.  It is commonly found in many fruits and vegetables and is a significant chemical component of tea.  Isolated on white.
Prostaglandin D2 or PGD2 is a prostaglandin that binds to the receptor PTGDR as well as CRTH2. 3d illustration
Molecular model of Adenosine triphosphate,  or Adenosine-5'-triphosphate (ATP)
Free Images: "bestof:Hypoxanthosine Haworth.png chemical structure of hypoxanthosine in Hayworth projection own 19 32 29 September 2009 UTC Edgar181 Haworth projection Purine"
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