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B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
Chemical formula of Progesterone
Copper(II) sulfate with molecular structure. Chemical ingredient used in medical and public health issues.
Molecular model of amylose, one of the two sugar components in starch.
Folic acid, folate molecule. It is known as vitamin B9. Molecular model. 3D rendering. Illustration
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.
Squalane is a hydrocarbon derived by hydrogenation of squalene. 3d illustration
Hospital wastewater contain high abundances of antibiotic resistance genes compared to municipal wastewater. The antibiotic-resistant organisms  originate from hospital patients.
Prednisone is a glucocorticoid medication mostly used to suppress the immune system and decrease inflammation in conditions such as asthma, COPD, and rheumatologic diseases.
Chemical formula of Cortisol
After dopamine binding, the dopamine receptor changes his shape and binds the inactive G protein.The G protein expels its GDP molecule replacing it by GTP. and falls into two pieces. The Galpha subunit binds to and activates the enzyme adenylyl cyclase, which produces then cyclic AMP spreading a signal through the cell.
molecular symbol painted on the wall
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.
Calcium Capsule with Ca Element. Dietary Supplements. 3D Render
Filtration and water purification scheme contaminated molecules pass through filter layers
Molecular model of Adenosine triphosphate,  or Adenosine-5'-triphosphate (ATP)
Microcrystalline wax with chemical formula on white laboratory table.
Chemical formula of Aldosterone
Remdesivir is a broad-spectrum antiviral medication, it is a specific treatment for COVID-19. 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.
Bisphenol A, BPA, C15H16O2 molecule. It is precursor to polycarbonate plastics and epoxy resins. Molecular model. 3D rendering. 3D illustration
young woman, maybe chemist, businesswoman or teacher shows a molecular structure on a virtual whiteboard. Need more stuff like this:
Decitabine is a medication for the treatment of myelodysplastic syndromes, a class of conditions where certain blood cells are dysfunctional.
Engine parts, Machine Valve, Engine Block, Cylinder, Chrome material, Machine Parts. Valve in a deposit on the removed cover of the engine valve box.
Calcium carbonate chip in chemical watch glass with molecular structure on white laboratory table. Top view
Inside protein molecule
Remdesivir is a broad-spectrum antiviral medication, it is a specific treatment for COVID-19. 3d illustration
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Sildenafil molecule. It is drug for the treatment of erectile dysfunction. Molecular model. 3D rendering. Illustration
Colorful Sticky Notes Papers And White Paper with SEO Message Over the Blue Paper. Horizontal composition with copy space. Business Concept.
Free Images: "bestof:Enol aldol dehydration mechanism-id.svg Dehydration step of the aldol reaction acid-catalysed mechanism Enol_aldol_dehydration_mechanism-fr svg 2008-06-27 13 07"
Enol aldol dehydration mechanism-id.svg
Enol aldol dehydration mechanism-fr.svg
Enolate aldol dehydration mechanism-id.svg
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Enol aldol formation mechanism-id.svg
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Enolate aldol formation mechanism-id.svg
Enolate aldol formation mechanism-fr.svg
Weiss reaction, Aldol addition-Seite001.svg
Basische-Aldolkondensation-Mechanismus.svg
Saure Aldoladdition-Mechanismus.svg
Typical aldol-id.svg
Simple aldol reaction.svg
Saure Aldolkondensation-Mechanismus.svg
MukaiyamaAldolAdditionMechanism.svg
Basische-Aldoladdition-Mechanismus.svg
Typical aldol-en.svg
Typical aldol (zh-cn).svg
Barium hydroxide-catalyzed diacetone alcohol preparation.svg
Ferrier carbocyclization.svg
Enol aldol dehydration mechanism-id.svg
Enol aldol dehydration mechanism-fr.svg
Enolate aldol dehydration mechanism-id.svg
Enolate aldol dehydration mechanism-fr.svg
Enol aldol formation mechanism-id.svg
Enol aldol formation mechanism-fr.svg
Enolate aldol formation mechanism-id.svg
Enolate aldol formation mechanism-fr.svg
Weiss reaction, Aldol addition-Seite001.svg
Basische-Aldolkondensation-Mechanismus.svg
Saure Aldoladdition-Mechanismus.svg
Typical aldol-id.svg
Simple aldol reaction.svg
Saure Aldolkondensation-Mechanismus.svg
MukaiyamaAldolAdditionMechanism.svg
Basische-Aldoladdition-Mechanismus.svg
Typical aldol-en.svg
Typical aldol (zh-cn).svg
Barium hydroxide-catalyzed diacetone alcohol preparation.svg
Ferrier carbocyclization.svg
Enol aldol dehydration mechanism.png
Aldol dehydration enol mechanism.png
Enolate aldol dehydration mechanism.png
Enol aldol mechanism Commons.png
Enol aldol mechanism.png
Base-catalized aldolic dehydration mechanism.png
Enol aldol formation mechanism.png
Aldol addition enol mechanism.png
Simple aldol reaction.png
Enolate aldol mechanism Commons.png
Enolate aldol formation mechanism.png
Enolate aldol mechanism.png
Mukaiyama aldol reaction.png
Aldol condensation mechanism.png
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Stereoselectivity aldol reaction.png
Bio aldol reaction gluconeogenesis.png
Aldol-13-CHSP.png
Reaccion aldolica mecanismos generales.png
Enooli aldoolkondensatsiooni mehhanism.png
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Aldol Felkin.png
Aldolase b reaction mechanism.jpg
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Lithium enolate aldol.png
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Zimmerman-Traxler model scheme.gif
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Corey-Fuchs Reaction Mechanism.png
Aldol-17-CHSP.png
Simple mechanism of enzyme reaction (zh-tw).png
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