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Selenium, a crystal lattice diagram, a piece of pure mineral and a precious stone.
In vitro bacterial culture
small gray shiny metallic nugget just found by searchers on the white background
Abstract background Organic Form - 3d rendered image of glass structure, optical technology, nano electrical wave, dispersion colorful rainbow.  Organic shapes and form.  Science fiction or organic technology concept.
Magnetite mineral on white background
Fungal Ear Infection, Need to Use Antifungal Ear Drops to Treat Otomycosis.
99.9% fine hafnium isolated on white background
A growing number of infections are becoming harder to treat as the antibiotics used to treat them become less effective.  Drug resistant infections are on the rise.
Pure platinum or silver or rare mineral from the mine on white background
Style life of a geological find of a petrified fossil on a white background
small gray shiny metallic nugget just found by searchers on the white background
Table salt crystal, sodium chloride, viewed through a microscope. Shows cubic (square) crystal structure. 100X transmitted light.
Fragments of the Russian-made Kh-22 anti-ship cruise missile. Debris of a high-explosive cumulative warhead.
Raw galena ore, aka lead sulfide, with blue-grey color on dark background
99.6% fine niobium isolated on white background
Microscopic image of blood
closeup of sample of natural mineral from geological collection - raw crystalline Galena (Galenite, lead glance) rock isolated on white background
stx2a is a subtype of Shiga toxin-producing E. coli (STEC) linked to Hemolytic Uremic Syndrome (HUS), a severe condition impacting kidney function and blood clotting. STEC poses a significant risk of foodborne illness and can spread within communities including family members.
small gray shiny metallic nugget just found by searchers on the white background
Fragment of uranium or yellow cake
Zinc is a chemical element with the symbol zn and atomic number 30
A copper mine ore nugget.
99.7% fine manganese isolated on white background
Oil Slick On Asphalt
A micrograph of nanoparticles made of lipids containing an anticancer drug. The drug appears as a crystal inside of the spherical liposomes
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set of various unpolished black rocks with names cutout on white background
Campo del Cielo meteorite specimen, named for the location of its recovery in Argentina.
Thin section of a diabase rock under the microscope and in polarized light. The rock is of Paleozoic age and from Bavaria southern Germany.
Magnified close up of an opened geode with crusted tiny crystals.
Free Images: "bestof:AnsaMetallocene.png en structure of generic ansa metallocene own Smokefoot 2010-09-05 Organometallic chemistry"
Permanganate.svg
Lithium borate.svg
Silver bromate.svg
Strontium bromide.svg
Levomilnacipran.svg
Tetracycline.svg
Polylactid structure.svg
Fifo queue.svg
Tetracycline ABCD.svg
Synthesis of 1-cobaltocenyl-1'-rhodocenylferrocene cation.svg
Sol-gel silicate bonds.svg
Satratoxin-H.svg
Quinacridone.svg
Zodiac CC.svg
Tetracycline ABCD num.svg
C-di-GMP.svg
AnsaMetallocene.png
GreenTitanocene.png
Metallabenzenes.png
W2FulvaleneComplex.png
Cp*IrCl2dimer.png
RuCymCl2.png
EtAsCl2.png
KlauiCmpx.png
Cp*Ti(FPh)+.png
Metallacycles.png
Cp2TiMe2.png
AlkeneInsMech.png
NotaMetallacycle.png
MetallacyclesRedone.png
AlkeneInsMech'.png
AgostKubas.png
GreenTitanoceneWeakM-M.png
AssveRxn.png
Beta-hydrideElim&TS.png
AuMe+SO2Insn.png
M(H2O)6 cation.png
Fe2(CO)9SchlenkCropped.png
CloseUpFe2(CO)9.jpg
Fe2(CO)9closeUp.png
Allyl,homo,doubly.png
Interactions between orbitals.PNG
Linear2-4Chelate.png
McCormackRxn.png
FcLi2chem.png
PiPr3.png
Dpen.png
Isoflavone.png
MoPterin.png
AlkyneVarietyPack.png
Chloroacetald.png
LiHMDS.png
MoNCl4-.png
OsNO3-.png
Generic Phage Structure.PNG
Vernolic Acid.png
PyO.png
TCNQ.png
CaffeylAlc.png
ArsanilicA.png
MeC(CH2OH)3.png
Cl2Ptcod.png
TuataricAcid.png
NaSilox.png
ImideGallery.png
DiphospheneSt.png
Diene.png
HRhP3CO.png
Nonylphenolnew.png
NonoxynolBranch.png
ShvoCat.png
Thioindigo.png
AllylAcetate.png
SulfateEster.png
MethanofuranFeb2011.png
BailarTwist.png
CovalentBond.png
Ni(cod)2.png
Selectfluor.png
Ph2AsCl.png
4-picoline.png
DASTstructure.png
ModelDryingOil.png
ImpCBr.png
NaSilox2.png
2,4,4-1-pentene.png
CrnitrateSimple.png
Ph2PCl.png
TmMeSyn.png
Sodium dodecylbenzenesulfonate.png
W2NCl10-.png
W2NdecachlorideMonoanion.png
NitridoMoCl4anion.png
3-hexyne.png
MeCN.png
C-PO3Hspecies.png
Benzene-12-dithiol.png
LnMTp.png
Epipodophyllotoxin.png
DCMP.png
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