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Monosodium glutamate, MSG or sodium glutamate molecules. MSG is used in cooking as a flavor enhancer with an umami taste 3d rendering

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.

nanotechnology and abstract graphene structures

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

Chemical formula of Cortisol

Glutathione (GSH) is an antioxidant in plants, animals, fungi, and some bacteria and archaea. White background

Piece of natural mineral gemstones in gift store

Phenol in old glass bottle on a sheet of paper with chemical formulae (selective focus)

crystaline Barite or Barytes mineral sample- clear or translucent dense mineral collected from the UK

Microcrystalline wax with chemical formula on white laboratory table.

Raw semi precious stone

Vitamin C is great antioxidant. 3D rendering.

Chemical formula of Progesterone

Cortisol is a steroid hormone, in the glucocorticoid class of hormones. When used as a medication, it is known as hydrocortisone. It is produced in many animals, mainly by the zona fasciculata of the adrenal cortex in the adrenal gland.

Structural model of Benzene molecule

Druza of large crystals of galena, with crystals of calcite and siderite

Barite on fluoride

Copper(II) sulfate with molecular structure. Chemical ingredient used in medical and public health issues.

Zeolite crystals in cavities of Igneous volcanic basalt rock

Macro cubical pyrite on white matrix isolated on gray background

Inside protein molecule

Prednisone is a glucocorticoid medication mostly used to suppress the immune system and decrease inflammation in conditions such as asthma, COPD, and rheumatologic diseases.

Agate is a microcrystalline variety of quartz, chiefly chalcedony, cryptocrystalline form of silica. Although agates may be found in various kinds of rock, they are classically associated with volcanic rocks but can be common in certain metamorphic rocks. Most agates occur as nodules in volcanic rocks or ancient lavas where they represent cavities originally produced by the disengagement of volatiles in the molten mass which were then filled, wholly by siliceous matter deposited in regular layers upon the walls. Cathedral Valley, Capitol Reef National Park, Utah.

Vitamin A. Retinol 3d molecule on paper texture background. Skeletal formula of vitamin a. Recessed text in green and yellow.

Chemical formula of Aldosterone

Molecular model of insulin hormone, 3D illustration. It is produced by pancreas and takes part in glucose and lipid metabolism

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.

Calcium carbonate chip in chemical watch glass with molecular structure on white laboratory table. Top view

Galena a mineral specimen of natural lead ore collected in the UK

Free Images: "bestof:Ammonium thioglycolate.png Chemical structure of en Ammonium thioglycolate Author date of creation selfmade by Rune Welsh en January 8 2006 Source - Copyright"

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