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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.
Folic acid, folate molecule. It is known as vitamin B9. Molecular model. 3D rendering. Illustration
3d rendering of benzene molecules conjugated gold (Au) nanoparticles (NPs) on the black background
3d Rendering Molecular Structure,Ozone,Hydrogen and oxygen
Chemical formula of Progesterone. Close-up.
3d render Science Medical Molecule Orange (Depth Of Field)
Squalane is a hydrocarbon derived by hydrogenation of squalene. 3d illustration
Chemical formula of Cortisol
Vitamin C is great antioxidant. 3D rendering.
3D rendering of microscopic particles and bubbles
Melatonin is a hormone, released primarily by the pineal gland, that regulates the sleep–wake cycle. 3D ball-and-stick model, white background
Energy industry, gasoline storage
Molecular structure of Acetylcysteine(also known as N-acetylcysteine or NAC). C5H9NO3S. Chemical structure model: Ball and Stick + Balls + Space-Filling. 3D illustration.
Structural model of Benzene molecule
Colistin or polymyxin E is an antibiotic produced by certain strains of the bacteria Paenibacillus polymyxa. 3d illustration
Chemical formula of Estrogen
Molecular model of insulin hormone, 3D illustration. It is produced by pancreas and takes part in glucose and lipid metabolism
3D rendered microscopic molecular model
Dopamine ( DA) hormone molecule. Molecular model. 3D rendering. 3D illustration
The 12 constellations of the zodiac drawn on an old paper.
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
3D Caffeine Molecule Made From Coffee Beans Illustration Isolated on Black and White Background With Clipping Path. Caffeine is a Drug That Stimulates the Activity of Your Brain and Nervous System by Blocking the Action of Adenosine.
Fuel supply, energy storage facilities
Panobinostat molecule is a drug by for the treatment of various cancers. 3d illustration
Stout medium to tall, rather bristly biennial or short-lived perennial, to 2.5m; stem hollow, ridged. Leaves pinnate with often 5 broad, lobed and toothed segments, bristly; upper leaves with large inflated bases. Flowers white, rarely pink, 5-10mm, in large umbels up to 15cm across with 12-25 rays; petals of outer flowers very unequal; bracts few or absent. Fruit elliptical to rounded, 7-10mm, flattened and broadly winged.\nHabitat: Open woodland, banks and rough grassland.\nFlowering Season: April-September.\nDistribution: Throughout Europe, except the extreme north.\n\nGenerally the commonest umbellifer flowering during the (late) summer and quite variable.
Hyaluronan, hyaluronic acid, HA, hyaluronate molecule, short fragment. Molecular model. 3D rendering. 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.
Daclatasvir is an antiviral medication used in combination with other medications to treat hepatitis C.
Queen Anne's lace with rounded flower head, and pokeweed in the background (top left), taken in a Connecticut nature preserve
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