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Science background with molecule or atom
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.
Anthracene molecule. It is polycyclic aromatic hydrocarbon PAH. Molecular model. 3D rendering. Illustration
Galena rock specimen. The raw mineral lead sulphide with a distinct weight and shiny metalic colour in a white matrix of fluorite. The most important ore of lead and a source of silver.
Microcrystalline cellulose, refined wood pulp, texturizer, anti-caking agent, fat substitute, emulsifier, used in vitamin supplements or pills.
Inside protein molecule
Structural model of Benzene molecule
White flour on black background, dough ingredients
Cinnamon sugar on a texture background. Homemade cinnamon sugar in a bowl on background. Brown sugar. Spice mixture for drinks and baking. Place for text. Copy space.
From the mineral collection, Barenit
Tryptophan molecule structure 3d illustration with clipping path
Magnified close up of an igneous rock with metallic minerals in the cracks.
bauxite is a natural mixture of aluminum oxides. Used in the production of alumina, cement and other industrial products
White flour on black background. Top view
closeup of sample of natural mineral from geological collection - Galena and Sphalerite crystals on quartz rock isolated on white background
Heap of peeled peanuts isolated on a white background
Salt on Black Background
A ball and stick model of a molecule of gamma-Cyclodextrin. Composed of eight glucose sugar molecules bound into a ring structure, cyclodextrins are easily made from simple starch. The large ring can bind smaller molecules within it, making Cylodextrins useful in drug-delivery applications and also to clean up toxins (such as heavy metals) in the environment. Currently, gamma-Cyclodextrin is being considered as a structure which can bind to and hold carbon dioxide gas for carbon capture and storage as a way to manage the effect of excess carbon dioxide on the climate.
Montelukast drug molecule. It is used in the  treatment of asthma. Molecular model. 3D rendering. Illustration
Rough orange granite stone. Focus stacked on black background.
mica sericite or sericite is a fine grayish white powder, a hydrated potassium alumina silicate. Component of the food industry.
Silica Quartz mineralisation around purple fluorite cubic crystals in a mineral rock sample
Hyalite opal isolated on white blackground. macro detail  background. close-up Rough raw unpolished semi-precious gemstone.
Iron pyrite nugget. (fools gold)
Organic gelatin powder also called hydrolyzed collagen - White powder in the bowl and spoon
Heap of variegated beans isolated on a white background
Bacillus Subtilis. Pills of beneficial bacteria for the intestines of humans isolated on white.
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Dicalcium phosphate, known as dibasic calcium or monohydrogen calcium phosphate, powder or microgranules can be used in mixtures for animal feeds with the enriching effect of phosphorus
Galena a mineral specimen of natural lead ore collected in the UK
Free Images: "bestof:Potassium-sodium-tartrate-tetrahydrate-xtal-3D-balls.png Ball-and-stick model of part of the crystal structure of potassium sodium tartrate tetrahydrate"
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portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-ÑекÑ_albanes-sex_chines-性別_bulgaro-ÑекÑ_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-ÑекÑ_albanes-sex_chines-性別_bulgaro-ÑекÑ_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
Potassium-sodium-tartrate-tetrahydrate-xtal-3D-balls.png
Potassium-sodium-tartrate-tetrahydrate-xtal-3D-SF.png
Potassium-sodium-tartrate-tetrahydrate-xtal-Na-coordination-3D-balls.png
Sodium-amide-3D-balls-C.png
Sodium-amide-3D-balls-A.png
Sodium-amide-3D-balls-B.png
Sodium-amide-3D-balls-D.png
Potassium-graphite-xtal-3D-sticks-A.png
Potassium-hydroxide-xtal-3D-balls.png
Potassium-tetrachlorogallate-xtal-3D-balls.png
Sodium-phosphide-xtal-3D-balls.png
Sodium-bifluoride-xtal-3D-balls.png
SDS-sheet-3D-balls.png
Sodium-cyclamate-xtal-3D-balls.png
Sodium-fluoroacetate-xtal-3D-balls.png
Sodium-tetrahydroxyborate-xtal-3D-balls.png
Sodium-nitroprusside-xtal-3D-balls-A.png
Sodium-thiosulfate-xtal-3D-balls.png
Sodium-nitroprusside-xtal-3D-balls-B.png
Sodium-phenoxide-column-3D-balls.png
Sodium-phenoxide-O-coordination-3D-balls.png
Sodium-carbonate-xtal-3D-balls-C.png
Sodium-dithiophosphate-xtal-3D-balls-B.png
Sodium-dithiophosphate-xtal-3D-balls-A.png
Potassium-permanganate-2004-xtal-3D-balls-B.png
NaCp-xtal-3D-balls-A.png
Potassium-nonahydridorhenate-xtal-1999-3D-balls.png
Potassium-tetrachloroplatinate-xtal-1990-C-3D-balls.png
Potassium-persulfate-xtal-1997-3D-balls.png
Sodium-thiosulfate-pentahydrate-xtal-3D-balls.png
Sodium-phosphide-xtal-layers-3D-balls-A.png
Sodium-phenoxide-Na-coordination-3D-balls.png
Sodium-persulfate-xtal-2006-3D-balls.png
Cobalt(II)-nitrate-tetrahydrate-xtal-1975-CM-3D-balls.png
Potassium-hydroxide-nine-unit-cells-3D-balls.png
NaCp-chain-from-xtal-3D-balls-A.png
NaCp-chain-from-xtal-3D-balls-B.png
NaCp-chain-from-xtal-3D-balls-C.png
K2FeO4-xtal-1982-CM-3D-balls.png
Sodium-catena-arsenite-NaAsO2-xtal-2004-3D-balls.png
Sodium-catena-arsenite-NaAsO2-xtal-2004-3D-balls-B.png
Alpha-sodium-borohydride-xtal-2007-3D-balls.png
Beta-sodium-borohydride-xtal-2007-3D-balls.png
Gamma-sodium-borohydride-xtal-2007-3D-balls.png
Potassium-octachlorodirhenate(III)-dihydrate-xtal-1965-3D-balls.png
Beta-sodium-metavanadate-xtal-1984-CM-3D-balls.png
Sodium-percarbonate-xtal-100K-2003-CM-3D-balls.png
Sodium-catena-arsenite-chains-from-xtal-2004-3D-balls.png
Octachlorodirhenate(III)-anion-from-K2Re2Cl8.2H2O-xtal-3D-balls.png
Sodium tartrate ball-and-stick.png
Corundum-3D-balls.png
Sodium-oxide-3D-polyhedra.png
Beryllium-azide-balls-tpm1.png
Alpha-fluorine-3D-balls-B.png
Molybdenite-3D-balls.png
Sodium-peroxide-3D-vdW.png
Gold-trifluoride-3D-balls.png
Ammonium-metavanadate-3D-balls.png
Arsenic-pentoxide-3D-balls-A.png
Arsenic-pentoxide-3D-balls-B.png
Beryllium-hydride-3D-balls.png
Beryllium-oxide-3D-balls.png
Calcium-sulfide-3D-balls.png
Hydroxylammonium-nitrate-3D-balls.png
Calaverite-xtal-3D-balls.png
Aspirin-xtal-A-3D-balls.png
Alpha-fluorine-3D-balls-A.png
Chlorine-xtal-3D-balls.png
Bromine-xtal-3D-balls.png
Iodine-xtal-3D-balls.png
Cyanogen-xtal-3D-balls.png
Calomel-xtal-3D-balls.png
Piperazine-xtal-3D-balls.png
Potassium-graphite-xtal-3D-SF-A.png
Potassium-graphite-xtal-3D-SF-B.png
Potassium-graphite-xtal-3D-SF-C.png
Polythiazyl-neutron-3D-balls-A.png
Polythiazyl-neutron-3D-balls-B.png
Ga3Cl7-xtal-3D-balls.png
Propane-xtal-3D-balls.png
Aniline-xtal-3D-balls.png
Stannane-xtal-3D-balls.png
Germane-xtal-3D-balls.png
Borazine-xtal-3D-balls.png
Diphenylsilanediol-xtal-3D-balls.png
Fluorobenzene-xtal-3D-balls-C.png
Thiobenzophenone-xtal-3D-balls.png
Diphenylmercury-xtal-3D-balls-A.png
Acetylene-xtal-3D-balls-A.png
Gibbsite-crystal-3D-balls.png
Sodium-amide-N-coordination-3D-balls.png
Potassium-chlorochromate-xtal-3D-ionic.png
Potassium-hydroxide-xtal-3D-vdW.png
Potassium-thiocyanate-xtal-3D-vdW-B.png
Potassium-thiocyanate-xtal-3D-vdW-A.png
Potassium-carbonate-xtal-3D-SF.png
Potassium-perchlorate-xtal-3D-SF.png
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