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B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
A small section of latin in a Catholic book of prayers from the 1930s. The book was a rememberance of a First Holy Communion, containing scrpture, prayers and as pictured a guide to the Holy Mass. At the time, the Mass was celebrated in Latin. Sections to be spoken by the priest (P) and congregation (C) are clearly marked. Note that the book is not copyrighted. The slight \
Copper(II) sulfate with molecular structure. Chemical ingredient used in medical and public health issues.
Periodic system. Closeup of some elements
Squalane is a hydrocarbon derived by hydrogenation of squalene. 3d 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.
close up photo of the words income tax
Carbon
Prednisone is a glucocorticoid medication mostly used to suppress the immune system and decrease inflammation in conditions such as asthma, COPD, and rheumatologic diseases.
Structural model of Benzene molecule
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.
29 October Republic Day of Türkiye text on a red shiny sphere with a partial Turkish flag on white background. Easy to crop for all your print sizes and social media needs.
Methanol, also known as methyl alcohol among others, is a chemical with the formula CH3OH (often abbreviated MeOH).
Cold green tea in a glass.
Lead. Plumbum. Post-transition metals. Chemical Element of Mendeleev's Periodic Table. Lead in square cube creative concept.
green milk tea powder
Delta endotoxins (δ-endotoxins) are pore-forming toxins produced by Bacillus thuringiensis species of bacteria. They are useful for their insecticidal action and are the primary toxin produced by Bt corn. 3D cartoon and Gaussian surface models, chain instance color scheme, based on PDB 4d8m, white background.
A kindergarten progress report card from the 1987 - 1988 school year. Work and study habits.
Organic Carnauba Wax in Chemical Watch Glass with molecular structure place next to beaker and \nPlatycerium stemaria fern. Chemical ingredient used in cosmetic industry.
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.
close up photo of the words closed shop
3d Molecular StructurePlease see some similar pictures from my portfolio:
A 3D rendering of the Iron element from the periodic table on a black square block
High angle view of a drinking glass filled with Spirulina smoothie isolated on white background. A wooden serving scoop with powdered Spirulina is beside the smoothie. High resolution 42Mp studio digital capture taken with Sony A7rII and Sony FE 90mm f2.8 macro G OSS lens
Sotalol drug molecule. Used to treat and prevent abnormal heart rhythms. Molecular model. 3D rendering. Illustration
Recruitment advertisement (simulated) for an HR Practitioner.
3d render of molecular structure of methane, butane, ethane and propane isolated over white background\nAtoms are represented as spheres with color and chemical symbol coding: hydrogen(H) - blue, carbon(C) - red
Non-Renewal homeowners insurance letter document close-up
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.
3d render.  Battery symbol isolated white background.
Free Images: "bestof:Ethyl radical spacefill.png Space-filling model of the ethyl radical the radical form of a common alkyl group in organic chemistry C H 2011-11-26 own DS"
Coral_Draw.jpg
Osmia_species,_m,_back,_bright_green,_San_Francisco,_CA_2016-05-04-16.03.jpg
Nintendo-2DS-angle.jpg
Megachile_campanulae,_male,_face_2012-07-06-18.26.jpg
dasypoda,f,_united_kingdom,_side_2014-10-11-20.33.26_ZS_PMax.jpg
dasypoda,f,_united_kingdom,_back_2014-10-11-20.21.29_ZS_PMax.jpg
Megachile_species,_m,_south_africa,_kruger,_back_2016-12-08-17.10.jpg
Stingless_bee_3,_f,_face,_peru_2014-07-30-13.12.18_ZS_PMax.jpg
Stingless_bee_3,_f,_side,_peru_2014-07-30-13.17.15_ZS_PMax.jpg
U5973-radical-38 early-form.svg
Hydrocarboxyl radical.svg
Ethylcellolose Structural Formulae V.1.svg
Shivaji on Krushna SVG.svg
Heat of evaporation ethyl acetate.svg
MMAE-MAB-conjugate skeletal.svg
Stable Radical B V.1.svg
Radical cow.svg
Radical day.svg
Radical earth mold.svg
Radical earth square.svg
Radical earth town.svg
Radical enclosure country.svg
Radical enclosure map.svg
Radical enclosure return.svg
Radical fire vertical.svg
Radical going man.svg
Radical gold.svg
Radical grass.svg
Radical heart vertical.svg
Radical benzil.svg
Ethyl group.svg
Radical Cyclization.svg
DPPH radical.svg
Cyano radical.svg
Centre-radical.svg
Triphenylmethyl Radical V.1.svg
Thiyl Radical V.1.svg
Minisci-radical-generation-Fe.svg
Radical initiator AIBN.svg
Formation bromine radical.svg
Decarboxylation-Benzoyloxy Radical V.1.svg
Stable Radical A V.1.svg
Stable Radical C V.1.svg
Radical Anion Formation V.1.svg
Radical Cation Formation V.1.svg
Kölsch Radical V.1.svg
Two circles tangent radical.svg
General scheme of radical rearrangement.svg
Reduction of lipid radical by α-Tocopherol.svg
Two circles anti-homologous points radical axis.svg
Tangent circles to three circles radical axis.svg
U5974-History.svg
Lipid peroxidation.svg
dihydroprogesterone-molecule-steroid-855558.png
Lipid peroxidation-es.svg
It-兄.svg
Lipid peroxidation (zh-cn).svg
Cyclopentadienyl.svg
Aryl-1,2-shift.svg
Shi-1.svg
146 - ya4 - west.svg
204 embroidery.svg
付.svg
Ketyl structure.svg
Lipid peroxidation-detail.svg
PhenolAlkylation.svg
Ideograma-agua.svg
Ideograma-fuego.svg
Diu.svg
Chinese character 採 cai3 pick with ROOT colored.svg
Lithium triethylborohydride.svg
Diu1.svg
Mechanismus der Lipidperoxidation.svg
Norrish typeI reaction.svg
Chinese character Cheng.svg
Chemfm poly carbon suboxide 1sHs.svg
Jitai 5200.svg
Timothy Matlack.jpg
Composition of the the Vojvodina Parliament.SVG
Cyathuscavin general structure.svg
CJK SO-elements composition.svg
Chemfm poly carbon suboxide i 1sHs.svg
Chemfm poly carbon suboxide Lb 1bHb bR.svg
Chemfm poly carbon suboxide Lb 2bHb bR.svg
Chemfm poly carbon suboxide Lb 3bHb bR.svg
Chemfm poly carbon suboxide Lb 4bHb bR.svg
Chemfm poly carbon suboxide Ls.svg
Chemfm poly carbon suboxide sR.svg
Firma J.A Rìos.svg
Sodium 7-ethyl-2-methyl-4-undecanyl sulfate.svg
Emtansine mab structure coloured.svg
Feminism symbol.svg
Rimazolium metilsulfate.svg
Tetraethyl orthosilicate.svg
U+89D2 13682.svg
Varespladib sodium.svg
Bakamura.svg
Composition of the Parliament of Vojvodina (2012).svg
Female symbols.svg
Lawrence,_Charles_B.,_Samuel_Stanhope_Smith_(1750–1819),_Class_of_1769,_President_(1795–1812).jpg
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