Métaux
Sous-catégories appartenant à la catégorie "Métaux"
4495 produits trouvés pour "Métaux"
Niobium(V) oxide sputtering target, 50.8mm (2.0in) dia x 3.18mm (0.125in) thick, 99.95% (metals basis)
Magnetron sputtering targetDegré de pureté :99.95%Lead(IV) oxide, ACS, 97.0% min
CAS :Maximum level of impurities: Acid-insoluble matter 0.2%, Carbon compounds (as C) 0.04%, Cl 0.002%, NO3 0.02%, SO4 0.05%, Mn 5ppm, Ca 0.02%, Cu 0.05%, K 0.05%, Na 0.1%Formule :O2PbDegré de pureté :97.0%Masse moléculaire :239.20Nickel foil, 0.025mm (0.001in) thick, annealed, 99.5% (metals basis)
CAS :Form: approx. 1.4g/25x250mmFormule :NiDegré de pureté :99.5%Masse moléculaire :58.69Gold sponge, -20 mesh, 99.95% (metals basis)
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :AuDegré de pureté :99.95%Couleur et forme :Sponge, -20 meshMasse moléculaire :196.97Nickel powder, APS 3-7 micron, 99.9% (metals basis)
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :NiDegré de pureté :99.9%Couleur et forme :Gray, PowderMasse moléculaire :58.69Lead(II) iodide, 99.9985% (metals basis)
CAS :Lead(II) iodide is used as a detector material for high energy photons including x-rays and gamma rays. It is used in photography, printing, mosaic gold, and bronzing. It exhibits ferroelastic properties and has efficiency in stopping X-ray and gamma ray, which provides excellent environmental stabFormule :I2PbDegré de pureté :99.9985%Couleur et forme :Powder, YellowMasse moléculaire :461.00Platinum, 10% on activated carbon paste, Type 128M
CAS :Platinum as a catalyst is used for hydrogenation of alkenes, alkynes, nitro groups. It is also used for hydrogenolysis of cyclopropanes, catalyzes oxidation of alcohols. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and la
Formule :PtCouleur et forme :Black, SolidMasse moléculaire :195.08Lead foil, 1.6mm (0.063in) thick, 30x30cm, 99+% (metals basis)
CAS :Form: Approx.1630g/30 x 30cmFormule :PbDegré de pureté :99+%Couleur et forme :Foil, 1.6mm (0.063in) thick., GrayMasse moléculaire :207.20Platinum gauze, Unimesh N7433, expanded metal mesh, 0.34mm (0.013in) thick
CAS :Platinum gauze is used in electronics industry for electrical contacts which might be subjected to high temperatures. It also acts as a catalyst in the production of nitric acid. It plays an essential role in the cracking processes in oil refineries. It can be coated on electrode surface by electrop
Formule :PtCouleur et forme :Gauze, 0.34 mm (0.013 in) thickMasse moléculaire :195.08Copper(II) phosphate, 98%
CAS :Copper(II) phosphate is used as organic catalyst, fertilizer, emulsifier, corrosion inhibitor for phosphoric acid, metal protectant, and animal feed additive. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informatFormule :Cu3O8P2Degré de pureté :98%Couleur et forme :Pale green to green or pale blue to blue, PowderMasse moléculaire :380.58Lead in Isooctane standard solution, Specpure™, 3.70μg/g(0.010g/gal)
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Formule :MatrixIsooctaneNickel wire, 0.63mm (0.025in) dia, 99.5% (metals basis)
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormule :NiDegré de pureté :99.5%Couleur et forme :Wire, 0.63mm (0.025in) diameter., Metallic greyMasse moléculaire :58.69Iron(II) bromide, ultra dry, 99.995% (metals basis)
CAS :It is used as a Polymerization catalyst. It is used in water treatment, chemical analysis and in ultra high purity for certain crystal growth applications. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informatiFormule :Br2FeDegré de pureté :99.995%Couleur et forme :Yellow, PowderMasse moléculaire :215.65Copper(II) pyrophosphate hydrate, P{2}O{7} 43.5-48.5%
CAS :Copper(II) pyrophosphate hydrate is used in printed circuit boards. It catalyzes the dimerization of isobutylene to diisobutylene. It is involved in the electrodeposition of copper-zinc alloys based electrolytes. Further, it is used in animal feed as a supplement. In addition to this, it is used in
Formule :Cu2O7P2Masse moléculaire :301.03Platinum, 5% on carbon, dry
CAS :Platinum is a catalyst used for hydrgenation of alkenes, alkynes, nitro groups; also used for hydrogenolysis of cyclopropanes, catalyzes oxidation of alcohols. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informFormule :PtCouleur et forme :Black, PowderMasse moléculaire :195.08Indium antimonide, 99.999% (metals basis)
CAS :Indium antimonide finds use in infrared detectors, including FLIR systems, thermal imaging cameras, infrared astronomy and in infrared homing missile guidance systems, in fast transistors. It is used in thermal image detectors using photo-electromagnetic detectors or photodiodes. This Thermo Scienti
Formule :InSbDegré de pureté :99.999%Masse moléculaire :236.57Nickel flake, -325 mesh, 0.37 micron thick, typically 99.8% (metals basis)
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Formule :NiDegré de pureté :99.8%Couleur et forme :Flake with thickness of 0.3 micronsMasse moléculaire :58.69Nickel(II) sulfate hydrate, Puratronic™, 99.9985% (metals basis)
CAS :Nickel(II) sulfate hydrate is used in electroplating and as a chemical intermediate to produce other nickel compounds. It is also used in printing and in dyeing of textiles. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation andFormule :NiO4SDegré de pureté :99.9985%Masse moléculaire :154.75Iron(III) oxide, α-phase, nanopowder, 98% (metals basis)
CAS :Ferric oxide is used for polishing precious metals and diamonds, as well as in cosmetics. Synthetic iron oxide pigments are one of the most popular color pigments worldwide for coloring concrete. Other uses includes: coating, printing ink, paint, also as coloring agent for building material, rubber,Formule :Fe2O3Degré de pureté :98%Masse moléculaire :159.69Chromium(III) potassium sulfate dodecahydrate, ACS, 98.0-102.0%
CAS :Chromium(III) potassium sulfate dodecahydrate used for leather tanning, dyeing mordant and photographic fuser agent. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The oriFormule :CrH24KO20S2Degré de pureté :98.0-102.0%Couleur et forme :Violet, Crystalline powderMasse moléculaire :499.39
