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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

Snooker leisure concept: Snooker cue preparing to hit black number 8 billiard ball over green game pool table background with copy space. Horizontal 3D illustration composition design.

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

Ice letter S on black background.

Anthracene molecule. It is polycyclic aromatic hydrocarbon PAH. 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.

3d rendering icon of lottery ball and leisure games

Structural model of Benzene molecule

Melatonin is a hormone, released primarily by the pineal gland, that regulates the sleep–wake cycle. 3D ball-and-stick model, white background

Close-up of three-dimensional silver chain alphabet letter C on white background.

3d render of molecular structure of sulfuric acid isolated over white background Atoms are represented as spheres with color and chemical symbol coding: hydrogen(H) - blue, oxygen(O) - green, sulfur(S) - orange.

White hydrangea study. Front lit in midsummer. In a Connecticut garden.

Acenaphthylene is a polycyclic aromatic hydrocarbon. The molecule resembles naphthalene. It occurs in coal tar. 3d illustration

Ice letter C on black background.

Ketorolac molecule. It is nonsteroidal anti-inflammatory drug NSAID. Molecular model. 3D rendering. Illustration

White flowers of a buch in spring time

3d rendering of benzene molecules conjugated gold (Au) nanoparticles (NPs) on the black background

Used Bingo Balls isolated on white background.

Nitrogen, Oxygen on the periodic table of the elements on black blackground,history of chemical elements, represents the atomic number and symbol.,3d rendering

Inside protein molecule

Borazine or borazole is a polar inorganic compound with the chemical formula B3H6N3. 3d illustration

Ice letter F on black background.

Terephthalic acid molecule. It is benzenedicarboxylic acid, precursor to the polyester PET. Molecular model. 3D rendering. Illustration

icon set of 3D rendered numbers..see also other numbers:

Microcrystalline wax with chemical formula on white laboratory table.

A ball and stick model of Dopamine. It is a neurotransmitter affecting behaviour, sleep, learning, perception of pain, mood and motivation.

Hafnium, Tantalum, Tungsten on the periodic table of the elements on black blackground,history of chemical elements, represents the atomic number and symbol.,3d rendering

Periodic table detail for the elements Potassium and Calcium. Image uses an altered public domain periodic table as the source document. Part of a series covering all the elements

Billiard ball number ten in blue and white color, isolated on white background. Realistic glossy billiard ball. 3d rendering 3d illustration

Ice letter P on black background.

Free Images: "bestof:4-methyl-1H-pyrazole.svg Structure of 4-methyl-1H-pyrazole Own 2014-02-18 Emeldir <span class signature-talk >talk</span> PD-chem Pyrazoles Antidotes"

Pyrazosulfuron-ethyl 200.svg

Mefenpyr-diethyl 200.svg

Rimonabant 200.svg

4-(dimethylamino)phenol 200.svg

Nickelocene 200.svg

Cobaltocene 200.svg

Perbromobenzene 200.svg

Chlorotrimethylsilane 200.svg

Diphenylsulfane 200.svg

Chlorodiphenylphosphine 200.svg

Phenethylhydrazine 200.svg

N-Rbenzamide 200.svg

Bis(ethylsulfonyl) 200.svg

Perfluoroprop-1-ene 200.svg

Sulfonyldibenzene 200.svg

1,3-dioxol-2-one.svg

Fluoroethene 200.svg

Phthalocyanine 200.svg

Isonicotinohydrazide 200.svg

Corrin 200.svg

Oxazolidine 200.svg

Aziridine 200.svg

Zonisamide 200.svg

Benzo(e)acephenanthrylene 200.svg

Methylcyclohexane ACS.svg

Benzidine ACS.svg

Methylcyclohexane 200.svg

Methylcyclopentane 200.svg

Benzidine 200.svg

Triphenylarsine 200.svg

Methoxymethane 200.svg

Chloroethene 200.svg

N,N'-methanediylidenedicyclohexanamine 200.svg

Bromoethene 200.svg

Perchloroethene 200.svg

Ethanethioamide 200.svg

Oxalamide 200.svg

Benzenethiol 200.svg

Phenylphosphine 200.svg

Propionamide 200.svg

Trimethylborane 200.svg

Benzamide 200.svg

Triethylgallium 200.svg

Anthracene 200.svg

Pyrene 200.svg

Pentaphene 200.svg

Tetracene 200.svg

Cyclohexanone 200.svg

Cyclopentanone 200.svg

Cyclohexanamine 200.svg

Isocyanatocyclohexane 200.svg

Acetaldehyde 200.svg

Tetrahydrofuran 200.svg

Chlorobenzene 200.svg

Aniline 200.svg

Benzaldehyde 200.svg

Octanal 200.svg

Trimethylamine 200.svg

Benzoperoxoic acid 200.svg

Fluorobenzene 200.svg

Hydrazinecarbothioamide 200.svg

Dicyclohexylamine 200.svg

Isobutyraldehyde 200.svg

Tetraphene 200.svg

Chrysene 200.svg

Perylene 200.svg

Phenazine 200.svg

Trimethylthallium 200.svg

Tetraethylstannane 200.svg

Methoxyethene 200.svg

Formaldehyde 200.svg

Heptanal 200.svg

Hexanal 200.svg

Pentanal 200.svg

Propionaldehyde 200.svg

Triethylborane 200.svg

Cycloheptanone 200.svg

Carbonic difluoride 200.svg

Diisopropylamine 200.svg

Isophthalaldehyde 200.svg

Diethoxydimethylsilane 200.svg

Isopropyl carbonochloridate 200.svg

Methyl carbonochloridate 200.svg

Toluene 200.svg

Triethylindium 200.svg

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