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Squalane is a hydrocarbon derived by hydrogenation of squalene. 3d illustration
Scientist hand is holding a glass rod and mixing an orange solution, stored in the glass beaker
Water (Molecular formula: H2O) is a clear, odorless, tasteless liquid that is essential for most animal and plant life. Chemical structure model: Ball and Stick. 3D illustration.
Chemical formula of Cortisol
Chemical formula of Testosterone on a blackboard
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
3d Rendering Molecular Structure,Ozone,Hydrogen and oxygen
Scientist man with glasses working chemistry mix research and conducts experiments by synthesis compounds in laboratory and the test tube, lecture results
A shot of a scientist hand using science equipment - tubes, containers, beakers, for an experiment in the laboratory
Glucosamine (C6H13NO5) is an amino sugar. treatment for osteoarthritis. Chemical structure model: Ball and Stick + Balls + Space-Filling. 3D illustration.
Chemical formula of Adrenaline
Halofantrine is a drug used to treat malaria. Halofantrine's structure contains a substituted phenanthrene, and is related to the antimalarial drugs quinine and lumefantrine. 3d illustration
Structural model of Benzene molecule
Triacetin, glycerin triacetate molecule. It is triglyceride, triester of glycerol, food additive with E number E1518. Molecular model. 3D rendering. 3D illustration
Woman scientist experimenting with chemicals in the laboratory, Biotechnology Research, female scientist mixing a chemical formula for water testing .
Structural model of Progesterone on the blackboard.
Scientist or laboratory researcher in protective mask and laboratory gloves investigating sample. Medical diagnosis, research and science background.
Copper(II) sulfate with molecular structure. Chemical ingredient used in medical and public health issues.
Preparing for a good day's work
Prednisone is a glucocorticoid medication mostly used to suppress the immune system and decrease inflammation in conditions such as asthma, COPD, and rheumatologic diseases.
Inside protein molecule
Dopamine ( DA) hormone molecule. Molecular model. 3D rendering. 3D illustration
Chemical formula of Progesterone
Molecular structure of Acetylcysteine(also known as N-acetylcysteine or NAC). C5H9NO3S. Chemical structure model: Ball and Stick + Balls + Space-Filling. 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.
Organic Carnauba Wax in Chemical Watch Glass with molecular structure place next to beaker and \nPlatycerium stemaria fern. Chemical ingredient used in cosmetic industry.
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
Graphic representation of the chemical formula of the theobromine molecule with a blurred background of cocoa beans and powder and dark chocolate. Nutrition and science. Natural sources of theobromine. 3d rendering
Reagent tube in chemical laboratory
Free Images: "bestof:Bedaquiline.svg Chemical structure of bedaquiline TMC207 R-207910 Own 17 37 30 April 2012 UTC Ed Edgar181 Bedaquiline"
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