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Structural model of DEHP on the blackboard.
Chemical formula of Cortisol
Microcrystalline wax with chemical formula on white laboratory table.
3D rendering of microscopic particles and bubbles
blackboard full of chemical formula
Melatonin is a hormone, released primarily by the pineal gland, that regulates the sleep–wake cycle. 3D ball-and-stick model, white background
3d rendering of benzene molecules conjugated gold (Au) nanoparticles (NPs) on the black background
Periodic table of elements
Squalane is a hydrocarbon derived by hydrogenation of squalene. 3d illustration
Chemical formula of Estrogen
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.
Copper(II) sulfate with molecular structure. Chemical ingredient used in medical and public health issues.
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Prednisone is a glucocorticoid medication mostly used to suppress the immune system and decrease inflammation in conditions such as asthma, COPD, and rheumatologic diseases.
Chemistry science formulas on whiteboard, isolated on white with clipping path.
Folic acid, folate molecule. It is known as vitamin B9. Molecular model. 3D rendering. Illustration
Chemical formula of Aldosterone
The organic compound citrulline is an α-amino acid. Its name is derived from citrullus, the Latin word for watermelon. It can be used for 3d model atom atomic. background biochemistry biotechnology. black c6h6 carbon chemical chemistry compound cyclic double. bond education ethane hydrocarbon hydrogen illustration. isolated model molecular molecule structure nucleus organic oxygen. research science scientific single sphere structural formula. study substance symbol three dimensional white iupac name.
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.
Copper(II) sulfate with molecular structure. Chemical ingredient used in medical and public health issues.
Close up of Chemistry text book
Vitamin B1. Thiamine molecule on paper texture background. Skeletal formula of vitamin b1. Recessed text in green and yellow.
Molecular model of Adenosine triphosphate,  or Adenosine-5'-triphosphate (ATP)
Mannitol is a type of sugar alcohol. It is used as a low calorie sweetener as it is poorly absorbed by the intestines. As a medication, it is used to decrease pressure in the eyes, as in glaucoma, and to lower increased intracranial pressure.
chemical formula of acetylsalicylic acid on a blackboard
Berkelium, Curium, Americium on the periodic table of the elements on black blackground,history of chemical elements, represents the atomic number and symbol.,3d rendering
A molecular model of the plasticizer Dibutyl Phthalate or DBP.  As a plasticizer it has been used in many products including adhesives, textiles, cosmetics and children's toys. There are now concerns about its health effects, particularly its effect on male health and behaviour.   Isolated on white.
The main hormones produced by the thyroid gland are thyroxine or tetraiodothyronine or T4 and triiodothyronine or T3 3d rendering
3d Molecular StructurePlease see some similar pictures from my portfolio:
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Ethyl bromoacetate Structural Formulae V.1.svg
Ethylcellolose Structural Formulae V.1.svg
Ethyl Nitrate Structural Formulae V.1.svg
(±)-Ethyl-2-methylbutyrate Structural Formulae V.1.svg
Parathion Structural Formulae .V.1.svg
Bisnortilidin-Structural Formulae V.1.svg
Ethyl formate Structural Formulae.svg
Ethoxy-2-fluoroethane Structural Formulae.svg
Ethyl propionate Structural Formula V.1.svg
1-Ethyl-3-methylimidazole Structural Formula V.1.svg
Ethyl acetoacetate-Structural Formula V.1.svg
1-Ethyl-3-methylimidazoliumchloride Structural Formula V.1.svg
O-Ethyl methylphosphonothioic acid Structural Formula V.1.svg
Aliskiren Structural Formulae V.1.svg
Fingolimod Structural Formulae V.1.svg
Cathinon Structural Formulae V.1.svg
Benfotiamine Structural Formulae.svg
Itraconazol Structural Formulae V.2.svg
Achilleine Structural Formulae V.1.svg
Famoxadone Structural Formulae V.1.svg
Tibolone Structural Formulae V.1.svg
Psilocybin Structural Formulae V.1.svg
Metoclopramide Structural Formulae V.1.svg
Prothipendyl Structural Formulae V.1.svg
Dexibuprofen Structural Formulae V.1.svg
Gracillin Structural Formulae V.1.svg
Ganciclovir Structural Formulae V.2.svg
Desmosine Structural Formulae V.1.svg
Bromhexine Structural Formulae V.1.svg
Odanacatib Structural Formulae V.1.svg
Ciclopirox Structural Formulae V.1.svg
Nedocromil Structural Formulae V.1.svg
Queuin Structural Formulae V.1.svg
Carbendazim Structural Formulae V.1.svg
Pergolid Structural Formulae V.1.svg
Selamectin Structural Formulae V.1.svg
Trapidil Structural Formulae V.1.svg
Etravirine Structural Formulae V.1.svg
Ivabradine Structural Formulae V.1.svg
Solifenacin Structural Formulae V.1.svg
Risperidone Structural Formulae V.1.svg
Cyanacetamide Structural Formulae V.1.svg
Tolbutamide Structural Formulae V.1.svg
Pyrantel Structural Formulae V.1.svg
Ganciclovir Structural Formulae V.1.svg
Allylalcohol Structural Formulae V.1.svg
Allylradical Structural Formulae V.1.svg
Allylcation Structural Formulae V.1.svg
Urapidil Structural Formulae V.1.svg
Gluconasturtiin Structural Formulae V.4.svg
Levodropropizine Structural Formulae V.1.svg
Levosalbutamol Structural Formulae V.1.svg
Dextromoramide Structural Formulae V.1.svg
Amitraz Structural Formulae V.1.svg
Carbanion Structural Formulae V.1.svg
Acetazolamide Structural Formulae V.1.svg
Flumioxazine Structural Formulae V.1.svg
Propofol Structural Formulae V.1.svg
Tetracaine Structural Formulae V.1.svg
Asenapine Structural Formulae V.1.svg
Acetamiprid Structural Formulae V.1.svg
Cyproheptadine Structural Formulae V.1.svg
Dimethylacetamide Structural Formulae V.1.svg
Lisuride Structural Formulae V.1.svg
GV Structural Formulae V.1.svg
Zidovudine Structural Formulae V.2.svg
Dapoxetine Structural Formulae V.1.svg
Merbromine Structural Formulae V.1.svg
Isoprene Structural Formulae V.1.svg
Oxilofrin Structural Formulae V.1.svg
Ergoline Structural Formulae V.1.svg
Albendazole Structural Formulae V.1.svg
Dibutylphthalate Structural Formulae V.1.svg
Phoxim Structural FormulaeV.1.svg
Disopyramide Structural Formulae V.1.svg
3-Methoxyadrenalin Structural Formulae V.1.svg
3-Methoxynoradrenalin Structural Formulae V.1.svg
Ethanolamine Hydrofluoride Structural Formulae V.1.svg
1-Butenylchloride Structural Formulae V.1.svg
Oxime Ester Structural FormulaeV.1.svg
Oxime Carbamidester Structural FormulaeV.1.svg
Oxime Sulfonicester Structural FormulaeV.1.svg
Trimethylammonium chloride Structural Formulae V.1.svg
Omp-Kresol Structural Formulae V.1.svg
Asenapine Structural Formulae V.2.svg
Pivalic Acid Structural Formulae V.1.svg
VX Structural Formulae V.1.svg
Indoxacarb Structural Formulae V.1.svg
2-Aminobutane Structural Formulae V.1.svg
Oelic Acid Structural Formulae V.1.svg
Cefuroximeaxetil Structural Formulae V.1.svg
Amino Acid Zwitterion Structural Formulae V.1.svg
Merbromine Structural Formulae V.2.svg
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