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Azurite, a mineral on a white background
Topaz crystal isolated on the white background.
Macro cubical pyrite on white matrix isolated on gray background
Asbestos family mineral band in geological rock sample
Microcrystalline wax with chemical formula on white laboratory table.
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.
Gold nuggets natural on a white background.
Fragment of uranium or yellow cake
Glucose-6-phosphate dehydrogenase (G6PD) protein. Enzyme of the pentose phosphate pathway that generates co-enzyme NADPH. 3D illustration.
Image of a crystal cup of enlightenment with colored light
Druza of large crystals of galena, with crystals of calcite and siderite
Structural model of Benzene molecule
CD47 also known as integrin associated protein is a transmembrane protein that in humans is encoded by the CD47 gene. CD47 belongs to the immunoglobulin superfamily and partners with membrane integrins and also binds the ligands thrombospondin-1 and signal-regulatory protein alpha. 3D cartoon and Gaussian surface models, chain id color scheme, based on PDB 2jjt, white background
Barite on fluoride
Neohalicholactone is unusual fatty acid metabolites having a cyclopropane ring and a nine-membered lactone. 3d illustration
chinese medicine arillus longan on black background
sulphur mineral isolated
Aragonite
Organic Carnauba Wax in Chemical Watch Glass with molecular structure place next to beaker and \nPlatycerium stemaria fern. Chemical ingredient used in cosmetic industry.
This example of naturally occurring Sulphur was mined in southern Arizona.
specimen of natural rough chrysoberyl crystal cutout on white background
Inside protein molecule
typical sweets from Campania with almonds and giffoni hazelnuts
Zeolite crystals in cavities of Igneous volcanic basalt rock
Close-up of naturally occurring rare yellow crystalline ore
Mineral Fusinus sp. Pliozän
B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
Minerals in an igneous rock do not all form at the same time. In this porphyritic rock, the larger crystals are a feldspar that were already formed before the lava became solidified completely. The fine groundmass is composed predominantly of a mixture of very fine-grainedcrystals of quartz and feldspars.
Huge museum piece.
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.
Free Images: "bestof:Sulfonyl chloride.png general chemical structure of a sulfonyl chloride sulfonic acid chloride sulphonyl chloride sulphonic acid chloride Own 19 39 5 December"
salt-mineral-natural-nature-1703607.jpg
crystallize-chemistry-experiment-482971.jpg
Finnish_Sweeties_#29:_Fazer_Salmiakki_42g.jpg
General-Rafael-Urdaneta-Bridge.jpg
Phellinus igniarius Oak 2009 G1.jpg
Pieter_Brueghel_the_Elder_-_The_Dutch_Proverbs_-_Google_Art_Project.jpg
4-methylbenzene-1-sulfonyl chloride 200.svg
2-Furoyl chloride.svg
5-(dimethylamino)naphthalene-1-sulfonyl chloride 200.svg
Dichloroacetyl chloride.svg
Trichloroacetyl chloride.svg
Butyryl chloride 200.svg
Benzalkonium chloride Structure V.1.svg
2,2,2-trichloroacetyl chloride 200.svg
2,2-dichloroacetyl chloride 200.svg
1,3,5-trichloro-1,3,5-triazinane-2,4,6-trione 200.svg
Benzyl carbonochloridate 200.svg
Lapyrium chloride.svg
Cefmepidium chloride.svg
Thiocarbamoyl chloride.svg
Anilinium chloride.svg
Propylene chemical production network.svg
Agelasine A.svg
Fluorocholine chloride.svg
Vanadyl chloride.svg
Carbachol chloride.svg
Acetyl chloride.svg
Tetrabutylammonium chloride.svg
Propargyl chloride.svg
Diethylaluminium chloride.svg
Chlormequat chloride.svg
Tetraethylammonium chloride.svg
Californidine chloride.svg
Iodonitrotetrazolium chloride.svg
Cetalkonium chloride.svg
Suxethonium chloride.svg
18F-Fluorocholine chloride.svg
Benzoyl chloride.svg
3,5-dinitrobenzoyl chloride.svg
Cinnamoyl chloride.svg
1-butyl-3-methylimidazolium chloride.svg
Trifluoroacetyl chloride skeletal.svg
(2-hydroxyethyl) dimethylsulfoxonium chloride.svg
Tert-Butyl chloride.svg
Chloroacetyl chloride.svg
Benzoyl chloride 200.svg
Propionic Chloride Structural Formula V.1.svg
P-Toluenesulfonyl chloride structure.svg
Trifluoroacetyl chloride.svg
2-fluoroacetyl chloride 200.svg
Acetyl chloride 200.svg
Methanol-use.svg
Iprindole 200.svg
Fluphenazine 200.svg
Lauryl methyl gluceth-10 hydroxypropyl dimonium chloride.svg
1-(N,N-dimethylsulfamoyl)-1H-1,2,4-triazole-3-sulfonyl chloride synthesis.svg
1-Chloropentane.svg
NaCl-Ionengitter.svg
Paraquat 200.svg
Californidine.svg
Rosaniline hydrochloride.svg
XF 73.svg
BW A444U.svg
Hexaminolevulinate hydrochloride.svg
Chloroethene 200.svg
Chlorotrimethylsilane 200.svg
3-chloroprop-1-ene 200.svg
Oxalyl dichloride 200.svg
Sulfurous dichloride 200.svg
Sulfuryl dichloride 200.svg
1-chloro-1,2,2-trifluoroethene 200.svg
Pyrazosulfuron-ethyl 200.svg
Benzyl chloride.svg
Bromine chloride.svg
1,2-dichloroethane to chloroethene + hydrogen chloride.svg
Legame ionico fra sodio e cloro.svg
NaCl-estructura cristalina.svg
Paraquat.svg
NaCl-Obtención-2.svg
Glycyrrhetinic acid derivatives.svg
PPADS.svg
NaCl-Obtención-1.svg
Elektronenformel Punkte HCl.svg
Olpadronic acid.svg
4-methylpentanoic acid.svg
N-methyl-L-glutamic acid.svg
Propanil synthesis.svg
Diethylammoniumchlorid-v1.svg
Gamma-Acetylpropanol synthesis.svg
Ethylene chemical production network.svg
5-((2-(2-iodoacetamido)ethyl)amino)naphthalene-1-sulfonic acid 200.svg
4-amino-5-hydroxynaphthalene-2,7-disulfonic acid 200.svg
Crystal facet formation.svg
2,5-Dimethyl-2,5-hexanediol synthesis.svg
Methyl mercury.svg
Alprazolam 200.svg
Hematoporphyrin 200.svg
Benzalconium chloride.svg
Reserpine 200.svg
benzal-chloride-model-molecule-906601.png
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